Anatomy and Physiology Final Exam Review- Semester 1 Study Guide Exam And Actual Answers.
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define anatomy - Answer the study of the structure and shape of the body and its parts and their relationship to one another.
define physiology - Answer the study of how the body and its parts work or function.
Beginning with the smallest, what are the levels of structural organization ...
Anatomy and Physiology Final Exam
Review- Semester 1 Study Guide Exam
And Actual Answers.
define anatomy - Answer the study of the structure and shape of the body and its parts and their
relationship to one another.
define physiology - Answer the study of how the body and its parts work or function.
Beginning with the smallest, what are the levels of structural organization of the human body - Answer
1. chemicals (atoms or molecules)
2. cells
3. tissues
4. organs
5. organ systems
6. organisms
define hemtopoesis - Answer the process of creating new blood cells in the body.
The building block of all matter is ______________. - Answer atom
What system transports oxygen and nutrients; contains blood vessels - Answer cardiovascular system
What system is the production of offspring; contains uterus or testis - Answer reproductive system
What system breaks down food; contains the esophagus - Answer digestive system
What system picks up fluid from blood vessels; contains lymph nodes - Answer lymphatic system
,What system eliminates nitrogenous wastes; contains ureter - Answer urinary system
What system supplies blood with oxygen and eliminates CO2; contains the lungs - Answer respiratory
system
What system protects the entire body; contains sweat and oil glands - Answer integumentary system
What system secretes hormones; contains the pituitary gland - Answer endocrine system
What system responds to internal/external stimuli; contains the brain - Answer nervous system
What system protects/supports the body; contains joints and cartilage - Answer skeletal system
What system allows movement; contains skeletal muscles - Answer muscular system
What are the 6 major life functions of living organisms? - Answer 1. responsiveness/irritability
2. digestion
3. metabolism
4. excretion
5. reproduction
6. growth
What are the 5 survival needs of living organisms? - Answer 1. nutrients
2. oxygen
3. water
4. normal body temperature
5. atmospheric
, define homeostasis - Answer the body's ability to maintain a relatively stable internal condition, even
though the outside environment is changing
define negative feedbacks - Answer most homeostatic control mechanisms are negative feedback
define positive feedbacks - Answer increases the original disturbance to push the variance farther than
its original value.
give examples of negative feedbacks - Answer -body temperature regulation (sweating)
-heart rate
-blood pressure
-breathing rate
-blood levels of glucose, oxygen, CO2, and minerals
give examples of positive feedbacks - Answer -blood clotting
-contractions for child birth
describe the anatomical position - Answer the body is erect with feet parallel and the arms hanging at
the sides with the palms facing up
directional terms - Answer explains exactly where one body structure is in relation to another.
superior - Answer head; above
inferior - Answer away from the head; below
ventral - Answer front
dorsal - Answer back
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