What valve prevents the backflow of blood from the right ventricle into the right atrium?
A) pulmonary valve B) bicuspid (mitral) valve
C) aortic valve D) tricuspid valve
Answer: D
Anatomy & Physiology
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About 3 liters of fluid are lost to the tissue spaces every 24 hours and are returned to the bloodstream as lymph
Indicate whether the statement is true or false
Anatomy & Physiology
The occipital lobe is in the posterior region of the brain and houses the auditory cortex
Indicate whether the statement is true or false
Anatomy & Physiology
When you touch your cheek bone, you are palpating your ________ bone.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Raul's father tells him not to slouch, and to put his shoulders back. What specifically must Raul do to improve his posture?
A. Depress his scapulae B. Retract his scapulae C. Medially rotate his humerus D. Laterally rotate his humerus
Anatomy & Physiology