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Chapter 6
Question | Answer |
---|---|
Protection Regulation Sensation Secretion | Integumentary System Function In teg u ment any |
Support, Protection, Movement Mineral sotrage Blood cell formation (hematopoiesis) | Skeletal System Function |
Movement and posture Movement of food Propel blood through vessels Bladder contraction | Muscular System Function |
Recognize sensory stimuli Interpret sensations Initiate appropriate response | Nervous System Function |
Gas exchange between blood and tissue O2 and CO2 Internal respiration External respiraton | Respiratory System Function |
Digestion Absorption Elimination of waste products | Digestive System Function |
Remove metabolic waste and excess water Maintains water and electrolyte balance -filtration -reabsorption Produce hormones -control BP and regulates RBC's production | Urinary System Function |
Produces and regulates hormones Hormones regulate activities: Metabolism, growth and development, reproduction and stress response | Endocrine System Function En do crine |
-Perpetuation of future generations -Sexual reproduction -produce gametes, enable fertilization -provide a nourishing environment for the developing fetus | Reproductive System Function |
-Drains excess interstitial body fluids -Transport nutrients and waste -Provides a defense mechanism against disease -controls immune system -Provides a passageway for fat absorption | Lymphatic System Function |
Transports oxygen, nutrients and waste products | Circulatory System Function |
Groups of organs functioning together for a common purpose make up the? | Body Systems |
Anatomy is the study | of the structure of the body. |
Physiology is the study | of how the body functions. |
The smallest functioning unit of the body is the? | Cell |
What are the four basic types of tissue and describe them? | 1. Epithelial tissue- flat cells sheet-like cover and lines the body 2. Connective tissue- blood, bone. cartilage 3. Muscle tissue- 4. Nerve tissue- cells transmitting electrical impulses |
Body Organization Levels? Each level includes the previous level | cell Tissues Organs Body systems Organism |
Homeostasis | -State of equilibrium in the body -Steady state during constantly changing condition |
Anatomical Descriptions? Note: 6 of them | -anatomic position -Anterior -Posterior -frontal (coronal) plane -midsagittal plane -sagittal plane -transverse plane- upper portion (superior), Lower (inferior) portions |
Anatomical position? The Universally adopted reference system | -Standing erect -had facing forward -arms by the sides -palms facing to the front |
Ventral Cavity is located where? And made up of what cavities? | Location (Anterior) Made up of the: Thoracic cavity with (diaphragm separating) the Abdominal cavity Pelvic cavity |
Dorsal Cavity is located where? And made up of what cavities? | Location (Posterior) Made up of the: Cranial cavity and Spinal cavity |
Abdominopelvic Cavity is? | Combines the abdominal and pelvic cavity to make Four quadrants. RUQ, RLQ, LUQ and LLQ |
Skin Hair, has keratin and melanin for color Nails, has keratin plates Sebaceous glands (Oil gland) Sudoriferous glands (sweat glands) | Integumentary System Componets |
Sudoriferous glands? su do rif er ous | sweat gland regulates body temp by evaporation waste produce throw the skin pores |
Sebaceous glands? se ba ceous | oil glandssecreting fat or sebum (oily secretion) |
Name the three layers of skin? | Epidermis Dermis Subcutaneous Skin is the body's largest organ |
Bones, Joints, Tendons Cartilage and Ligaments | Skeletal System Components |
Name the four kinds of Bones? | Long bones-Arms legs and hands Short bones-wrists and ankles Flat bones-pelvis ribs and skull bones Irregular bones-vertebrae and facial bones |
How does each of these connective tissues connect? Cartilage, Ligaments and Tendons | Cartilage- is at the ends of a joint/forming bones Ligaments- attach bone to bone Tendons-Attach muscles to bone |
Name 3 types of joints? | Immovable-skull sutures Partially movable-Vertebrae Free moving (synovial joints)-Knees and hips |
What is Synovial fluid? | Lubrication fluid secreted by membranes in joint capsuls |
What is Hematopoiesis? | Formation of the blood cells in the bone marrow. |
Name the systems that provide movement? Note: 3 | muscular system skeletal system nervous system |
A muscle attaches to a stationary bone is called? | Origin |
A muscle attaches to a movable bone is called | Insertion |
Skeletal muscle: striated-voluntary Smooth muscle: unstriated-Involuntary Cardiac muscle: striated- Involuntary | Muscular System Componests |
Name the types of Muscles? Note: 3 | Skeletal muscle -attached to the bone and aids in movement Smooth muscle-digestive, arteries etc. Cardiac muscle-heart |