Anatomy and Physiology Pre/Post Test with Corrects Answers The blood cells that fight infection are the... - Correct Answer Leukocytes The chamber of the heart that receives deoxygenated blood as it returns from the body cells is the...
- Correct Answer Right atrium
- Correct Answer Veins
- / 1
The shaft of long bones is the... - Correct Answer Diaphysis The valve between the right atrium and right ventricle that prevents blood from flowing back into the right atrium us the... - Correct Answer Tricuspid valve The mucous membrane that lines the eyelids and covers the front of the eye is the... - Correct Answer Conjunctiva The basic structural unit of the nervous system is the... - Correct Answer Neuron The blood vessels that contain valves to prevent blood from flowing in a backward direction are the...
Which of the following is not a pair of salivary glands? - Correct Answer Submaxillary The tube that connects the middle ear with the pharynx is the... - Correct Answer Eustachian The sympathetic and parasympathetic nervous systems work together to maintain a balanced state called... - Correct Answer Homeostasis The material in bones that produces red blood cells, platelets, and some white blood cells is the... - Correct Answer Red marrow The gland in the male that contracts during ejaculation to aid in the expulsion of semen into the urethra is the... - Correct Answer Prostate gland