Bio2401-1A
Terms
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- Studies the structure of body parts
- Anatomy
- concerns the function of the body
- physiology
- a health young male weight about 155lb
-
reference male
- healthy young female weight about 125lb
- reference female
- seen by unaided eye
- Macroscopic/Gross anatomy
- all the structures in a particular region of the body are examined at the same time
- regional anatomy
- body structure is studied system by system
- systemic anatomy
- study of the internal structures as they relate to the overlying skin surface
- surface anatomy
- too small to be seen with the naked eye
- microscopic anatomy
- considers the cells of the body
- cytology
- the study of tissues
- histology
- structural changes that occur in the body throughout the life span
- developmental anatomy
- developmental changes that occur before birth
- embryology
- kidney function and urine production
- renal physiology
- workings of the nervous system
- neurophysiology
- operation of the heart and blood vessels
- cardiovascular physiology
- feeling organs with your hands
- palpation
- listening to organ sounds w/ stethoscope
- auscultation
- working the joint, determining range of motion
- manipulation
- Levels of structural organization:
-
Chemical-atoms combine to form molecules
Cellular-molecules form organelles
Tissue-unit composed of cells - 11 Body Systems
- Major organ of each
- integumentary
- hair, skin, nails
- skeletal
- joint, bones
- muscular
- skeletal muscles
- nervous
- brain, nerves, spinal cord
- endocrine
- pineal gland, pituitary gland, thyroid glad, thymus, adrenal gland, pancreas, ovaries, testis
- cardiovascular
- heart, blood vessels
- lymphatic
- red bone marrow, thymus, thoracic duct, spleen, lymph nodes, lymphatic vessels
- respiratory
- nasal cavity, pharynx, larynx, trachea, lung, bronchus
- digestive
- oral cavity, esophagus, liver, stomach, small and large intestine, rectum, anus
- urinary
- kidney, ureter, urinary bladder, urethra
- male reproductive
- prostate gland, penis, testis, scrotum, ductus deferens
- female reproductive
- mammary glands, ovary, uterus, vagina, uterine tube
- Necessary Life Functions
-
1.Maintain Boundaries
2.Movement
3.Responsiveness(Irritability)
4.Digestion
5.Metabolism
6.Excretion
7.Reproduction
8.Growth - Survival Needs of the body
-
1.Nutrition
2.Oxygen
3.Water
4.Normal Body Temperature
5.Appropriate Atmospheric Pressure - maintain a stable internal environment
- Homeostasis