A herniated disc is an injury of the pads of cartilage between the vertebrae in which the cartilage bulges from normal position. What type of cartilage is affected?
A) fibrocartilage
B) dense regular
C) dense irregular
D) hyaline
E) elastic
Answer: A
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Which hormone, produced by the pituitary gland, is responsible for decreased urination?
A) Luteinizing hormone B) Antidiuretic hormone C) Prolactin D) Adrenocorticotropic hormone
Gastric pits are
A) ridges in the body of the stomach. B) involved in absorption of liquids from the stomach. C) openings into gastric glands. D) acid scars in the esophagus. E) hollows where proteins are stored.
Changes in digestive function related to parasympathetic function are associated with:
a. external influences b. local changes in the digestive tract c. intrinsic nerve plexus d. extrinsic autonomic nerves e. gastrointestinal hormones
The ________ valve opens when left ventricular pressure exceeds aortic blood pressure
A) left atrioventricular B) pulmonary C) right atrioventricular D) aortic E) All of the answers are correct.