Human Body In Health And Illness Certification Evaluation Test Complete Questions And Correct Answers

HUMAN BODY IN HEALTH AND ILLNESS
CERTIFICATION EVALUATION TEST COMPLETE
QUESTIONS AND CORRECT ANSWERS

◉ Physiology.
Answer: the study of how the body and its parts work or function


◉ Nervous System (Organs).
Answer: Brain, spinal cord, nerves, sensory organs (eyes, ears).


◉ Nervous System (Function).
Answer: Controls and coordinates all body activities by transmitting
electrical signals; responsible for sensation, movement, thought, and
emotion.


◉ Circulatory (Cardiovascular) System (Organs).
Answer: Heart, blood, blood vessels (arteries, veins, capillaries).


◉ Circulatory (Cardiovascular) System (Function).
Answer: Transports oxygen, nutrients, hormones, and waste
products throughout the body; helps regulate temperature and pH
balance.

, ◉ Respiratory System (Organs).
Answer: Nose, trachea, bronchi, lungs, diaphragm.


◉ Respiratory System (Function).
Answer: Facilitates gas exchange — brings in oxygen and removes
carbon dioxide.


◉ Digestive System (Organs).
Answer: Mouth, esophagus, stomach, intestines, liver, pancreas,
gallbladder.


◉ Digestive System (Function).
Answer: Breaks down food into nutrients the body can absorb;
eliminates solid waste.


◉ Immune (Lymphatic) System (Organs).
Answer: Lymph nodes, lymph vessels, spleen, thymus, bone marrow,
white blood cells.


◉ Immune (Lymphatic) System (Function).
Answer: Defends the body against pathogens and disease; returns
leaked fluids to the bloodstream.