The anterior rami of the spinal nerves form nerve plexuses in all regions except the _________ region.
A. thoracic
B. cervical
C. lumbar
D. sacral
A. thoracic
Anatomy & Physiology
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Antibodies often react with the antigens that caused them to form, making the antigens stick together in little clumps, or ________.
A. coagulate B. dissolve C. agglutinate D. contract
Anatomy & Physiology
Describe the fluid mosaic model of the plasma membrane
What will be an ideal response?
Anatomy & Physiology
Signs of meningeal irritation, such as nuchal rigidity, are MOST commonly seen in patients with a(n):
A) subdural hematoma. B) epidural hematoma. C) intracerebral hematoma. D) subarachnoid hemorrhage.
Anatomy & Physiology
Vitamin D is needed by the body to
A. make blood cells. B. help the skin tan. C. form keratin. D. absorb calcium from food.
Anatomy & Physiology