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Savannah Archuleta
SCI 221 Week 7-13
| Question | Answer |
|---|---|
| Which chemicals allow neurons to communicate with one another? | Neurotransmitters |
| A term commonly used as a synonym for action potential is: | Nerve Impulse |
| The part of the brain that can directly influence or inhibit the release of hormones from the pituitary is the: | Hypothalamus |
| Normal infants will show the Babinski reflux up to the age of: | 1.5-2 years of age |
| The olfactory tract carries impulses associated with: | Smell |
| Clearness or sharpness of visual perception is known as: | Visual Acuity |
| The vagus is said to act as a "brake" on the heart. This situation is called: | Vagal inhibition |
| The heart begins beating in the fetus at about what stage of development? | After about 4 weeks |
| Which of the following is a powerful poison that acts directly on any cell and quickly kills it? | Lymphotoxin |
| Complement can best be described as a: | Enzyme in the blood |
| Which gas law deals with the solubility of gases in the solution? | Henry |
| During inspiration, the expansion of the lungs causes: | A decrease in alveolar pressure |
| The hormone that stimulates the gallbladder to release bile is: | Cholecystokinin |
| An end product of fat digestion is: | Glycerol |