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Erin Swanson
Physiology Study Stack 2
Accommodation for near vision necessitates | An increase in the curvature of the lens, constriction of the pupils, and convergence of the two eyes |
Which of the following statements is not true of the pineal gland? | Melatonin is stimulated by the presence of the sunlight |
Which is NOT true of the hormone somatostatin? | It stimulates the secretion of insulin |
If you slammed your finger in a car door, it would stimulate ____ pain fibers | Acute |
Which of the following is true about to pain receptors? | Alpha fibers are associated with sharp, localized pain |
The heart begins beating in the fetus at about what stage of development? | After about 4 weeks |
Recognition of antigens by antibodies occurs when an | Antigen's epitopes fit into and bind to an antigen molecule's antigen-binding site |
Lymphocytes that kill many types of tumor cells and cells infected by different kinds of viruses are known as | Natural killer cells |
About 98.5% of the oxygen carried by systemic arterial blood is attached to: | Hemoglobin |
Which of these is not an example of mechanical digestion? | Moistening the food |
Which of the following is not one of the openings that must be blocked when food moves from the pharynx into the esophagus? | Oropharynx |