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Scarlotte
Anatomy Halstead wk 6-12
| Question | Answer |
|---|---|
| Are neurons polar, or bipolar and multipolar? | No neurons are not polar. |
| Is it true that bundles of myelinated fibers are part of the nervous system? | Yes. |
| What are the divisions the efferent pathways of the autonomic nervous system may be divided into? | The parasympathetic and sympathetic |
| Within the peripheral nervous system are glia cells found, and what is there name? | Glia cells in the peripheral nervous sytem are call Schwann cells |
| Most spinal nerves are in the ventral rami of the spinal cord . Most of the spine is subdivide to form complex networks within the Ventral Rami and they are called --- | Plexuses |
| Are there 31, 23, or 32 spinal nerves that connect to the spinal cord? | 31 |
| How would one identify and describe the shape of the Ruffini ending which is part of the dermis of the skin, and slowly adapts to deep pressure stimuli (deep tissue massage)? | It is a long , spongy, swedish fish type candy shaped structure in the dermis and connected to nerves that are connected to the hypodermis basement. |
| What are the individual nerves called that emerge from the plexus and innervate the lower part of the shoulder and the entire arm? | Brachial individual nerves of the plexus in the spinal cord area |
| Is it true that the choroid plexus in the spine is where the formation of cerebrospinal fluid occurs? | Yes |
| Which receptors of the epidermis or skin respond chiefly to pain and temperature? | Thermoreceptors, nociceptors and cutaneous receptors |