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1) red bone marrow does not contain __________.
a. myeloid tissue
b. yellow bone marrow
c. hemopoietic tissue
d. white blood cells
e. red blood cells
2) the abdominopelvic cavity contains a moist serous membrane called the
__________.
a. peritoneum
b. pleura
c. pericardium
d. mediastinum
e. meninges
3) an excessive intake of antacids can lead to which of the following?
a.metabolic alkalosis
b.metabolic acidosis
c.respiratory alkalosis
d.respiratory acidosis
e.digestive alkalosis
4) which class of immunoglobulin provides passive immunity to the newborn?
a. igd
b. ige
c. igm
d. iga
e. igg
5) which glial cell is found wrapped around nerve fibers in the pns?
a. oligodendrocytes
b. schwann cells
c. satellite cells
d. nodes of ranvier
e. ependymal cells
6) opening and closing of the heart valves is caused by _________.
a. breathing
b. gravity
c. valves contracting and relaxing
d. osmotic gradients
e. pressure gradients
7) changes in blood pressure are detected by __________ in certain arteries.
a. mechanoreceptors
b. chemoreceptors
c. proprioceptors
d. nociceptors
e. thermoreceptors
8) sodium and glucose are transported together from the intestinal lumen into an
intestinal cell. the carrier protein is a(n) __________ and the process is called
____________.
a. symport; cotransport
b. symport; countertransport
c. antiport; countertransport
d. antiport; cotransport
e. uniport; facilitated diffusion
9) the spineencloses the __________.
a. thoracic cavity
b. abdominal cavity
c. pelvic cavity
d. vertebral canal
e. cranial cavity
10) the sensitivity of the muscle spindle is maintained by __________.
a. a stretch reflex
b. alpha motor neurons
c. gamma motor neurons
d. anulospiral endings
e. secondary afferent (group ii) fibers
