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Erica Rodriguez
Physiology_2
| Question | Answer |
|---|---|
| What is the effect of sodium channels on ion transport? | Increase (more positive) |
| What is the effect of potassium channels on ion transport? | Decrease (more negative) |
| What are the 5 ascending or sensory tracts? | 1) Lateral spinothalamic tracts 2) Anterior spinothalamic tracts 3) Fasciculi gracilis and cuneatus tracts 4) Spinocerebellar tracts 5) Spinotectal tracts |
| What are the 6 descending or motor tracts? | 1) Lateral corticospinal tracts 2)Anterior corticospinal tracts 3) Reticulospinal tracts 4)Rubrospinal tracts 5) Tectospinal tracts 6) Vestibulospinal tracts |
| List the names and numbers of the 12 cranial nerves | 1) Olfactory 2) Optic 3) Oculomotor 4) Trochlear 5) Trigeminal 6) Abducens 7) Facial 8) Vestibulocochlear 9) Glossopharyngeal 10) Vagus 11) Accessory 12) Hypoglossal |
| What are the 3 anatomical structures of the ear? | 1)External ear 2) middle ear 3) inner ear |
| What are the 4 principle trophic hormones? | 1) Thyroid stimulating hormone (TSH) 2) Adrenocorticotropic hormone (ACTH) 3) Follicle-Stimulating hormone (FSH) 4) Luteinizing hormone (LH) |
| what are three main types and several subtypes of formed elements: | 1. Red blood cells (RBCs), or erythrocytes 2 2. White blood cells (WBCs), or leukocytes a. Granulocytes (have stained granules in their cytoplasm) 3. Platelets or thrombocytes |
| Name the layers of tissues that make up the pericardium | Fibrous Pericardium & Serous Pericardium |
| Lymphatics resemble veins in structure with what exceptions? | -Lymphatics have thinner walls. -Lymphatics contain more valves. -Lymphatics contain lymph nodes located at certain intervals along their course. |