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a&p quiz 1
Question | Answer |
---|---|
Anatomical position | feet apart, palms up, facing forward |
Axial part | up and down head neck and trunk |
Midsagittal plane | split into right and left |
Frontal (coronal) plane | split into front and back |
Transverse plane | split into top and bottom |
Oblique | diagonal |
Dorsal body cavity | cranial cavity, vertebral cavity |
Ventral body cavity | thoracic cavity, abdominal cavity, pelvic cavity |
Membrane around the cavities | Serosa |
Where is the parietal pericardium | very outside of heart |
Where is the visceral pericardium | between heart and parietal |
Organs in the RUQ | liver, gallbladder |
Organs in the LUQ | stomach, spleen, large intestine, |
Organs in the RLQ | appendix, small intestine , cecum |
Organs in the LLQ | colon, bladder |
What is anatomy? | observation of the human body |
What is physiology? | observation of body's dynamic and animated working |
What is positive feedback | enhances stimulus, fever, contractions |
What is negative feedback | stops stimulus and reverses it; blood glucose levels |
What is the order of homeostatic control | receptor, afferent pathway, control center, effector |
Integumentary system | external covering, hair, nails, skin |
Skeletal system | bones and joints |
Muscular system | muscles |
Nervous system | brain, spinal cord, nerves |
Endocrine system | hormones, ovaries, testis, pancreas, adrenal gland |
Cardiovascular system | blood vessels, heart, veins |
Lymphatic system | white blood cells, immune system |
Respiratory system | nasal cavity, lungs, trachea |
Digestive system | esophagus, liver, stomach, large intestine, anus |
Urinary system | regulates water, electrolytes and blood, kidney, bladder, urethra |
Male reproductive system | prostate, scrotum, penis, testis |
Female reproductive system | breasts, ovary, uterus, vagina, uterine tube |
Total magnification | objective lens plus eyepiece |
Resolution | how clear the image is |
Parfocal | keeping the microscope in focus while switch lens |
Field | |
Depth of field | the tolerance of the image being in focus while adjusting it |
Working distance | the distance to make the sharpest image |
Magnification x working distance | mag increases, working distance decreases |
Magnification x diameter of field | mag increases diameter of field decreases |