As the diaphragm contracts, the vertical dimensions of the thoracic cavity are decreased.
Answer the following statement true (T) or false (F)
False
Anatomy & Physiology
You might also like to view...
Label H represents the
A) cusps of the tricuspid valve.
B) pulmonary (semilunar) valve.
C) aortic (semilunar) valve.
D) cusps of the bicuspid valve.
E) cusps of the right atrioventricular valve.
Anatomy & Physiology
Visual pigments are derivatives of
A) vitamin A. B) the vitreous body. C) the aqueous humor. D) vitamin K. E) vitamin E.
Anatomy & Physiology
Where do the fibers of the spinothalamic tracts cross?
A. In the medulla oblongata B. In the spinal cord at the level the axons enter the cord C. In the thalamus D. The axons do not cross
Anatomy & Physiology
At rest, normal oxygen unloading is ________.
A. 97% B. 22% C. 39% D. 75%
Anatomy & Physiology