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BIO 342 Professor Tsai Physiology Exam 1 Questions with Correct Answers.
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BIO 342 Professor Tsai Physiology Exam 1 Questions with Correct Answers.
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BIO 342 Professor Tsai Physiology Exam 1 Questionswith Correct Answers
What are the levels of organization? Correct Answer-atoms, molecules,
cell, tissue, organ, organ system, organism
What are the Physiological Organ Systems Correct Answer--
Integumentary
-Musculoskeletal
-Respiratory
-Digestive
-Urinary
- Reproductive
- Circulatory
- Nervous and Endocrine
- Immune
What is the integumentary system? Correct Answer-- Composed of the
skin
- Form a protective boundary that separates the body's internal
environment from the external environment.
What is the musculoskeletal system? Correct Answer-Provide support
and body movement
,Includes: Muscle and Bone
What is the respiratory system (pulmonary) ? Correct Answer-Exchange
gases
exchange epithelial also found here
Includes: Lungs and Airways
What is the Digestive System (gastrointestinal) Correct Answer-- Take
up nutrients and water
- Eliminate wastes
Includes: Stomach, Intestines, Liver, Pancreas
What is the urinary system (renal)? Correct Answer-- Remove excess
water and waste materials
Includes: Kidneys and Bladder
What is the reproductive system? Correct Answer-- Produce eggs or
sperms
Includes: Ovaries and Testes
,What is the Circulatory System? (Cardiovascular) Correct Answer--
Distribute materials by pumping blood through vessels
Includes: Heart, Blood vesicles, and Blood
What is the Nervous and Endocrine System? Correct Answer-
Coordinate body function
Nervous Includes: Brain and Spinal Cord
Endocrine Includes: Thyroid gland and Adrenal gland
What is the immune system (Lymphatic)? Correct Answer-- Immune
cells are scattered throughout the body
-Protect the internal environment from foreign substances by
intercepting material that enters through the intestines and lungs or
through a break in the skin
- Closely associated with the Circulatory system because immune cells
are within the blood.
Includes: Thymus, speen, lymph nodes
What organ systems are associated with Support and Movement?
Correct Answer-Skeletal and Muscular
, What Organ systems are associated with Control? Correct Answer-
Nervous and Endocrine
What Organ systems are associated with Maintenance? Correct
Answer-- Integumentary
- Circulatory
- Lymphatic (Immune)
- Respiratory
- Digestive
- Urinary
What Organ System is associated with Reproduction? Correct Answer-
Reproductive
What is homeostasis? Correct Answer-Maintaining a stable internal
environment (ECF)
What Environment Factors can Homeostasis regulate? Correct Answer-
factors that affect cells: osmolarity, temperature, and pH
What other variables are under Homeostatic Control? Correct Answer-
Materials for cell needs: nutrients, water, sodium, calcium, other
inorganic ions, oxygen, and "internal secretion" (hormones and other
chemicals used for communication).
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