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Bondu Kamara
Anatomy 2
Question | Answer |
---|---|
The heart valves that are located where the trunk of the pulmonary artery joins the right ventricle and where the aorta joins the left ventricle are called | semilunar valves. |
The four structures that compose the conduction system of the heart are the | SA node, AV node, AV bundle, and Purkinje fibers. |
Which of the following is not a formed element found in the blood? | plasma |
_____ is used to determine the volume percentage of red blood cells in whole blood. | Hematocrit |
The nerve carrying taste information from the anterior two-thirds of the tongue is the | facial. |
Which endocrine gland stores enough of its hormone extracellularly to last several months? | the thyroid |
Hormone that inhibits osteoclast activity in children. | calcitonin |
The anatomical stalk of the pituitary is also known as | infundibulum |
Class of hormones secreted during chronic stress that depress immune function. | glucocorticoids |
Which of the following statements does not correctly describe the spiral organ of Corti? | The tectorial membrane bends with vibrations, whereas the basilar membrane is rigid and fixed. |
Melanin-containing layer of the eye's vascular tunic. | choroid |
Lymphatics in the villi of the small intestines are called | lacteals. |
A tumor of the lymphoid tissue is called | lymphoma. |
The body’s defense mechanisms can be organized into one of two major categories of immune mechanisms; these are | innate and adaptive immunity. |
The internal environment of the human body is protected by the _____, which is(are) referred to as the first line of defense. | skin |
Masses of lymphoid tissue located in a protective ring under the mucous membranes in the mouth and the back of the throat are called | tonsils. |
The muscle assisting in rotating the arm outward is the: | Teres Minor |
The largest and most numerous type of neuroglia are the: | Astrocytes |
After blood leaves the lungs and returns to the heart, it enters the | Left Atrium |
The upper respiratory tract includes all of the following structures except the: | trachea. |
Atria are often called _____ because they receive blood from vessels called veins | receiving chambers |