The posterior interventricular sulcus
A. is another name for the coronary sulcus.
B. contains the great cardiac vein and coronary sinus.
C. is a groove between the ventricles on the back of the heart.
D. is a valve in the interventricular septum that closes at birth.
C
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The optic nerves from each eye cross at the optic chiasm, so all visual information from the right eye is received by the left side of the brain.
Answer the following statement true (T) or false (F)
This lies in the anterior corner of the trigone of the bladder
a) Urethral sphincter b) Adventitia bundle c) Ureter d) Internal urethral orifice e) Muscularis bundle
The motor pathways of the autonomic nervous system
A) show a neuronal organization like that of the somatic nervous system. B) contain both upper and lower motor neurons. C) control visceral effectors, such as smooth and cardiac muscle and glands. D) include only neurons located in the brain or spinal cord. E) All of the answers are correct.
Increased pressure in the eye caused by an accumulation of aqueous humor is called astigmatism
Indicate whether the statement is true or false.