Anatomy Questions for HESI entrance exam
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show | Sagittal
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show | Coronal
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A cut through the middle of the body; cuts body into superior and inferior portions. | show 🗑
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show | dorsal
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This body cavity includes the orbits & the nasal, oral, thoracic & abdominopelvic cavities. | show 🗑
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Study of tissues | show 🗑
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show | Tissue
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show | epithelial, connective, muscle & nerve
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Tissue that covers, lines & protects the body and its internal organs | show 🗑
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show | connective tissue
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Tissue composed of neurons & connective tissue cells that are called neuralgia | show 🗑
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show | muscle tissue
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voluntary muscle tissue | show 🗑
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show | smooth muscle & cardiac muscle tissue
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show | cell
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show | proteins
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Where does meiosis take place? | show 🗑
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show | Epithelial
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show | cartilage
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______ is mainly found in joints, thorax & various rigid tubules. | show 🗑
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show | skin
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Layer of skin that rests on the subcu. tissue that connects the skin to superficial muscles. | show 🗑
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Name the layers of the epidermis from the outer layer to the inner layer: | show 🗑
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Layer of epidermis where mitosis occurs | show 🗑
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show | melanin
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show | dermis
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Two types of sweat glands | show 🗑
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show | eccrine
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Sweat glands that are mainly in the groin and armpits and contain bits of cytoplasm in the secretion | show 🗑
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The ______ skeleton is make up of the pelvic girdle (os coxae) & the lower extremity. | show 🗑
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List the bones of the os coxae | show 🗑
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Muscle contraction results from the sliding together of what 2 filaments within the muscle cell or fiber? | show 🗑
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show | sarcomeres
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show | ATP & calcium
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Skeletal muscle = ______ muscle | show 🗑
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Muscles that work in coordination with primary movers. | show 🗑
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show | flexors
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Muscles that increase the angle at the joint. | show 🗑
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show | nervous
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show | cell body, dendrite, axon
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______ of a neuron transmit impulse toward the body of the cell. | show 🗑
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show | axon
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show | CNS & PNS
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show | PNS
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2 divisions of the PNS | show 🗑
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show | sensory (afferent) neurons
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show | motor (efferent) neurons
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show | cerebrum, cerebellum, medulla oblongata
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Part of the brain associated with movement & sensory input | show 🗑
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Part of the brain responsible for muscular coordination | show 🗑
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Part of the brain that controls many vital functions such as respiration & heart rate | show 🗑
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show | 18 inches
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show | foramen magnum (base of the skull), L1 or L2
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There are ______ pairs of spinal nerves that exit the spinal cord. | show 🗑
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The reflexes in which nerve impulses travel through the spinal cord only & don't reach the brain. | show 🗑
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show | sensory
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The impulses that leave through the ventral horns of the spinal cord | show 🗑
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The system that assists the nervous system with homeostasis | show 🗑
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show | endocrine system
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show | hypothalamus
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Chemical messengers that control growth, differentiation & metabolism of specific target cells. | show 🗑
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2 major groups of hormones | show 🗑
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show | Steroid hormones
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The hormones that remain at cell surface and act through a second messenger AMP | show 🗑
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Hormones affect cell activity by altering the rate of __________. | show 🗑
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The cortisol released from the adrenal cortex reduces ______, raises ______ and inhibits release of _______. | show 🗑
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The master gland | show 🗑
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show | infundibulum
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2 major portion of the pituitary gland | show 🗑
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Hormones of the adenohypophysis | show 🗑
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STH, GH, ACTH, THS, FSH, LH are all hormones of _________. | show 🗑
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show | posterior lobe (neurohypophysis)
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Whole blood: ______ whole blood & ______ formed parts. | show 🗑
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show | erythrocytes, leukocytes & platelets
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show | size, nucleus, staining properties, & presence/absence of visual cytoplasmic granules
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show | phagocytosis & antibody formation
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show | platelets
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Blood serves to transport _____ & _____ to body cells and to carry away ______ & ______. | show 🗑
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______ contains 10% proteins, ions, nutrients, waste products & hormones. | show 🗑
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Double pump organ | show 🗑
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show | oxygenation; systemic circuit
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Where blood is received | show 🗑
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show | ventricles
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Valve on the right side of the heart | show 🗑
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Valve on the left side of the heart | show 🗑
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_______ valves are found at the entrances of the pulmonary trunk & aorta. | show 🗑
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Blood is supplied to the myocardium (heart muscle) by the ______. | show 🗑
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show | coronary sinus
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The hears intrinsic beat is initiated by the ______. | show 🗑
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Device that measures the hearts wave of electrical activity | show 🗑
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show | cardiac cycle
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The contraction phase of ventricular cycle | show 🗑
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show | diastole
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show | arteries
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carry blood toward the heart | show 🗑
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Microscopic vessels through which exchanges take place between the blood & cells of the body | show 🗑
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The systemic arteries begin with the ______, which sends branches to all parts of the body. | show 🗑
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show | arterioles
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show | thinner
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The large veins that empty into the right atrium of the heart. | show 🗑
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show | arteries
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show | smooth muscle
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Vasoconstriction & vasodilation influence _____ & blood distribution to ________. | show 🗑
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show | veins
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show | Pressure of skeletal muscle on veins; expansion of the chest during inhalation; valves in veins of legs that keep blood moving in a forward direction
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Nose, pharynx, larynx, trachea, bronchi, lungs, diaphragm, muscles around the ribs & alveoli are all components of the ________ system. | show 🗑
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What part of the brain controls respiration? | show 🗑
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The exchange of gases between the atmosphere and blood through alveoli. | show 🗑
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The exchange of gasses between blood and body cells. | show 🗑
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_______ passage ways of the nasal cavity serves to warm, filter and moisten incoming air. | show 🗑
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show | cilia
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The contraction of the diaphragm to enlarge the chest cavity & draw air into the lungs. | show 🗑
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show | exhalation
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show | odor
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show | Sebaceous gland
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show | holocrine
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Bones are classified by ______. | show 🗑
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What kind of bone has an irregular epiphysis at each end, composed mainly of spongy bone & a shaft (diaphysis) composed of compact bone | show 🗑
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show | osteoblasts
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Axial skeleton consists of ______ bones of the skull. | show 🗑
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The bones of the axial skeleton are categorized as ______. | show 🗑
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List the 14 facial bones | show 🗑
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14 bones of the cranium | show 🗑
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show | 33
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# of cervical vertebrae | show 🗑
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show | 12
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show | 5
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# of sacral vertebrae | show 🗑
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Another name for coccygeal bone | show 🗑
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show | appendicular skeleton
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show | upper appendicular skeleton
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Most of the oxygen carried in the blood is bound to _________ in RBC's. | show 🗑
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show | CO2
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The digestive tube | show 🗑
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show | alimentary canal/digestive tract
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show | liver, pancreas, gallbladder
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show | mastication
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show | saliva
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Enzyme in saliva that starts digestion of complex carbohydrates | show 🗑
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show | bolus
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show | esophagus
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4 main layers of the digestive tract (inner to outer) | show 🗑
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After food enters the stomach, gastric glands secrete ________ that breaks down food. | show 🗑
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The stomach churns & mixes the bolus, turning it into a soupy substance called ______. | show 🗑
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show | small intestine
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show | small intestine
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Digestion in the small intestine is acted on by enzymes from _______ & ______ and by bile from the ______. | show 🗑
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The ________ contributes water to dilute chyme & bicarbonate ions to neutralize the acid from the stomach. | show 🗑
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Regions of the small intestine | show 🗑
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Nutrients are absorbed through the wall of the __________. | show 🗑
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The amino acids & simple sugars derived from proteins & carbohydrates are absorbed directly into ________. | show 🗑
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Most fats are absorbed into the lymph by the ________. | show 🗑
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After fats are absorbed & added to the blood stream, all nutrients enter the ________ to be routed to the _______ for decontamination. | show 🗑
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small finger-like projections that greatly increase surface area of the intestinal wall | show 🗑
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show | large intestine
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show | intestinal flora
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Portions of the large intestine | show 🗑
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opening for defecating | show 🗑
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show | 2 ureters, 2 kidneys, urethra, and urinary bladder
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The tubes that transport urine to the urinary bladder | show 🗑
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The place where urine is stored | show 🗑
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How urine exits the body | show 🗑
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show | nephrons
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Nephrons are small coiled tubules that filter waste material out of the blood brought to the kidney by the ________. | show 🗑
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show | glomerulus
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show | blood pressure
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show | diffusion
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show | tubules
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show | urine
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2 functions of the reproductive system | show 🗑
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Functions of the sex organs are under control by ______ hormones. | show 🗑
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show | cyclic; continuous
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What are gamates formed by? | show 🗑
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show | seminiferous tubules of each testis
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The interstitial cells between the seminiferous tubules, produce _________. | show 🗑
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Hormone that influences sperm cell development and produces body hair and deep voice. | show 🗑
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show | epididymis
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show | vas deferens, ejaculatory duct, urethra
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show | seminal vesicles, prostate gland, cowpers gland
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show | FSH & LH
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Hormone that stimulates sperm production | show 🗑
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show | LH
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show | estrogen
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show | 14; pituitary; corpus luteum
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show | progesterone
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After ovulation, the egg is swept into the __________. | show 🗑
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show | oviduct
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Name for a fertilized egg | show 🗑
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In the uterus, the developing embryo is nourished by the ______, which is formed by materials and embryonic tissues. | show 🗑
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Cavity composed of the abdomen & pelvis | show 🗑
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Movement of nutrients from the digestive tube into the bloodstream. | show 🗑
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Protein making up the I band of the sarcomere | show 🗑
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Building block of proteins | show 🗑
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show | antibody
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Adenosine triphosphate, which is the energy of the cell | show 🗑
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Upper chambers of the heart | show 🗑
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Product of the liver that emulsifies fat | show 🗑
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show | cartilage
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show | Ceruminous gland
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show | chromosomes
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show | CNS
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Imaginary line passing through the body from head to toe that divides the body into front & back portions | show 🗑
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show | cranial cavity
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Dome-shaped breathing muscle that separates the thoracic and abdominal cavities. | show 🗑
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Movement of materials from high concentration to lower concentration | show 🗑
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The mechanical and chemical breakdown of food | show 🗑
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show | dorsal horn
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show | embryo
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show | endometrium
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show | enzymes
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A passage in the skull bone through which the spinal cord enters the spinal column | show 🗑
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The blood cells | show 🗑
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Simple sugar found in certain foods, especially fruits | show 🗑
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Physiologic steady state that is naturally maintained within the body | show 🗑
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Portion of the brain that regulates body temperature, sleep and appetite | show 🗑
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Articulates between adjoining bones | show 🗑
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show | keratin
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Dead cells of the epidermis | show 🗑
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show | lacteal vessel
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show | ligaments
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An imaginary line dividing the body into left and right portions | show 🗑
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Space within the thoracic cavity that houses all the organs of the chest except the lungs | show 🗑
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show | Mucous membrane
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Protein that makes up nearly half of the proteins in muscle cells | show 🗑
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show | oral cavity
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show | orbits
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Structurally discrete component of a cell that performs a specific function | show 🗑
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Measurement associated with acids and bases | show 🗑
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show | phagocytosis
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Liquid portion of the blood | show 🗑
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Blood flow through a network of vessels between the heart and the lungs for the oxygenation of blood and the removal of CO2 | show 🗑
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show | ribosomes
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An imaginary line running from the front to back that divides the body into left and right sections. | show 🗑
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Organelle of the muscle fiber that stores calcium. | show 🗑
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Oil glands of the skin | show 🗑
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show | serous membrane
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show | Spinal column
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show | subcutaneous tissue
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Sweat glands | show 🗑
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show | synovial membrane
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General blood circulation of the body, not including the lungs | show 🗑
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The chest cavity | show 🗑
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Imaginary line dividing the body into top and bottom portions | show 🗑
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Narrowing of the diameter of a blood vessel | show 🗑
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Widening of the diameter of a blood vessel | show 🗑
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show | Ventral horns
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Lower chambers of the heart | show 🗑
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The fertilized egg, from the time it is fertilized until its implanted into the urterus | show 🗑
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The ankle is ______ in relation to the knee. | show 🗑
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show | pericardium
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The actively mitotic layer of the epidermis. | show 🗑
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What is the total number of phalanges? | show 🗑
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the flexor carpi ulnaris located? | show 🗑
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The master gland | show 🗑
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show | liver
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show | urinary bladder
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The portion of the uterus under direct hormonal effect. | show 🗑
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The contraction of the diaphragm to enlarge the chest cavity and draw air into the lungs | show 🗑
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show | exhalation
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