Which of the following have thin walls, large lumens, an absence of smooth muscle, and are incapable of vasomotion?
A. Postcapillary venules
B. Venous sinuses
C. Sinusoids
D. Venules
E. Medium veins
Answer: B
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The endomysium of a muscle fiber is composed of loose connective tissue while the perimysium is composed of dense irregular connective tissue. What can you conclude about the function of the endomysium versus the function of the perimysium based on the
tissue differences? A) The endomysium only needs to electrically insulate the muscle fiber. B) The endomysium is under high levels of physical stress due to contraction of the muscle. C) The endomysium is effective at separating muscle fascicles. D) The endomysium only needs to form an electrical conduction pathway with the muscle fiber.
Wounds acquire extreme strength during the first six days of healing
Indicate whether the statement is true or false
Which of the following is the term for blood noted within the eye?
a. anisicoria c. hyphema b. nystagmus d. jaundice
A patient is unable to lift his shoulder. Which nerve or nervous structure may be compromised?
A. Ansa cervicalis B. Vagus nerve C. Sympathetic trunk D. Cervical branch of the facial nerve E. Spinal accessory nerve