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Physiology Week 7-13
| Question | Answer |
|---|---|
| 1-Severe depression can be caused by a deficit in certain brain synapses of | Amines |
| 2-Cerebrospinal fluid is formed by filtration of blood in the | Choroid plexuses |
| 3-One of the few hormones that functions on a positive feedback loop is | Oxytocin |
| 4-Cardiac output is determined by | Stroke volume and blood pressure |
| 5-The vagus is said to act as a brake on the heart this situation is called | Vagal inhibition |
| 6-Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells known as | Hematopoietic stem cells |
| 7-The ingestion and destruction of microorganisms or other small particles is called | Phagocytosis |
| 8-The lymphatic system serves various functions in the body the two most important functions of this system are | Fluid balance and immunity |
| 9-Which muscles are used for forced expiration | Abdominal muscles and internal intercostals |
| 10-The process of swallowing is known as | Deglutition |
| 11-The substances absorbed into the lymph capillaries are | Glycerol and fatty acids |
| 12-The major site for the absorption of the end products of digestion is the | Small intestine |