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A&P Practical 1*
| Question | Answer |
|---|---|
| axial division | relating to head, neck, & trunk |
| appendicular division | relating to limbs and attachments |
| abdominal | body trunk region inferior to the ribs |
| acromial | point of the shoulder |
| antebrachial | forearm |
| antecubital | anterior elbow |
| axillary | armpit |
| brachial | arm |
| buccal | cheek |
| carpal | wrist |
| cervical | neck |
| coxal | hip |
| crural | leg |
| digital | fingers/toes |
| femoral | thigh |
| fibular | side of leg |
| frontal | forehead |
| hallux | big toe |
| inguinal | groin |
| mammary | breast |
| mental | jaw |
| nasal | nose |
| oral | mouth |
| orbital | eye socket |
| palmar | palms |
| patellar | front knee |
| pedal | foot |
| pelvic | pelvis |
| pollex | thumb |
| pubic | genital |
| sternal | breastbone |
| tarsal | ankle |
| thoracic | chest |
| umbilical | belly button |
| calcaneal | heel |
| cephalic | head |
| dorsum | back |
| gluteal | butt |
| lumbar | lower back |
| manus | hand |
| occipital | base of the head/skull |
| olecranal | back of elbow |
| otic | ear |
| perineal | b.w. anus & genetalia |
| plantar | sole of foot |
| popliteal | back of knee |
| sacral | b.w. hips, above the crack |
| scapular | shoulder blades |
| vertebral | spinal column |
| superior | above |
| inferior | below |
| anterior | front |
| posterior | back |
| medial | toward midline |
| lateral | away from midline |
| cephalad | toward the head |
| caudal | toward the tail |
| dorsal | backside |
| ventral | belly side |
| proximal | near the trunk or point of attachment |
| distal | farther from the trunk or the point of attachment |
| superficial | toward surface |
| deep | away from the surface |
| sagittal plane | plane that divides the body right down the middle, forming right and left |
| frontal plane | plane that divides body into anterior and posterior parts |
| transverse plane | divides the body into top and bottom |
| dorsal cavity | cavity contains cranial cavity & vertebral cavity |
| ventral cavity | cavity contains thoracic & abdominopelvic cavities |
| thoracic cavity | cavity contains heart & lungs |
| abdominopelvic cavity | cavity contains abdominal & pelvic cavities |
| abdominal cavity | cavity contains digestive viscera |
| pelvic cavity | cavity contains bladder, rep. organs, rectum |
| serous membrane | double membrane that lines ventral cavities & outer organs |
| parietal serosa | lines cavity walls |
| visceral serosa | lines external surface of organs |
| peritoneum | serous membrane of abdominal cavity & organs |
| pleura | serous membrane of lungs |
| pericardium | serous membrane of heart |
| left hypochondriac region | upper left region |
| epigastric region | upper middle region |
| right hypochondriac region | upper right region |
| left lumbar region | middle left region |
| umbilical region | center region |
| right lumbar region | middle right region |
| left iliac region | lower left region |
| hypogastric region | lower middle region |
| right iliac region | lower right region |
| integumentary system | (skin) protects deeper organs |
| skeletal system | (bones, joints, ligaments) body support |
| muscular system | (muscles) locomotion |
| nervous system | (brain, spinal chord) homeostasis |
| endocrine system | (hormonal glands, testes) growth & development |
| cardiovascular system | (heart, blood vessels) pumping blood |
| lymphatic system | (spleen, lymph nodes) cleans blood |
| respiratory system | (trachea, lungs, bronchi) oxygenates blood |
| digestive system | (stomach, intestines) breaks down food |
| urinary system | (kidneys, bladder) rids the body of waste |
| reproductive system | (testes, ovaries) provides germ cells (sperm & eggs) |
| base | supports the microscope |
| substage light | light source in the base |
| stage | platform for the slide |
| iris diaphragm lever | controls amount of light passing through condenser |
| condenser | lens that concentrates light on the slide |
| coarse adjustment knob | the bigger knob |
| fine adjustment knob | the smaller knob |
| head | supports the lens system |
| arm | connects the base and the head |
| ocular | the eyepiece |
| nosepiece | rotates the lenses |
| objective lenses | scanning, low-power, high-power, oil immersion |
| magnification of scanning | 4x |
| magnification of low-power | 10x |
| magnification of high-power | 40x |
| magnification of oil-immersion | 100x |
| field | area seen through the microscope |
| working distance | distance from lens to the slide |
| ribosomes | site of protein synthesis |
| endoplasmic reticulum | rough & smooth |
| golgi apparatus | packages proteins |
| lysosomes | digest old organelles |
| peroxisomes | detox harmful chemicals |
| mitochondria | produce ATP |
| centrioles | formation of mitotic spindle |
| cytoskeletal elements | cell support |
| interphase | phase when cell is growing normally |
| prophase | phase when chromosomes form & mitotic spindles |
| metaphase | phase when chromosomes meet at center in a line |
| anaphase | phase when chromatids split and separate toward opposite ends of cell |
| telophase | phase when chromosomes cluster again take on chromatin form; nuclear envelope forms |
| depth of field | depth of the specimen in focus |
| parfocal | object stays in focus when switching to higher powered lenses |
| mitosis | DNA replication process |
| cytokinesis | cell division, forming two identical cells |
| diffusion | net movement of molecules from high concentration to low |
| potassium permanganate | travelled faster through agar gel |
| selectively permeable membrane | valuable substance stay in, wastes go out |
| osmosis | diffusion of water |
| micrometer | used to measure diameter of microscope field |
| depth of perception | color threads demo |