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Anatomy Final
Finals
| Question | Answer |
|---|---|
| The brain has _____ major divisions. | six |
| The peripheral nervous system includes: | only cranial nerves, spinal nerves, and their branches. |
| Receptors for hearing are located in the | cochlear duct. |
| Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells known as: | hematopoietic stem cells. |
| The structural components of the circulatory system include the: | heart and blood vessels. |
| The cisterna chyli: | originates in the thoracic duct. |
| About half of the lymph flowing through the thoracic duct comes from the: | small intestine. |
| The primary organ of the lymphatic system is the | thymus. |
| The size of lymph nodes varies from _____ mm to more than _____ mm in diameter. | 1; 20 |
| Interferon inhibits the spread of: | viruses. bacteria. |