__________ immunity results from exposure to a pathogen from vaccinations
Fill in the blank(s) with correct word
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If excess H+ is added to the blood, the pH will ____________ and a condition called ____________ may occur.
Fill in the blank(s) with the appropriate word(s).
For inspiration of air, which of the following happens first?
A) diaphragm descends and rib cage rises B) intrapulmonary pressure drops C) air (gases) flows into lungs D) thoracic cavity volume decreases
In response to severe injuries or burns, the body may repair itself by producing scar tissue to fill the damaged area. This process is called ________.
Fill in the blank(s) with the appropriate word(s).
The hypophyseal portal system allows
A) regulating hormones to go directly from the hypothalamus to the anterior pituitary. B) blood from the brain to drain to the internal jugular vein. C) wastes from the brain to stimulate the pituitary. D) the blood—brain barrier to include the pituitary gland. E) All of the answers are correct.