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Samarjit Singh wk 13
| Question | Answer |
|---|---|
| Approximately 98.5% of the oxygen transported in arterial blood is carried by | hemoglobin |
| A cortical nodule is made up of compact lymphocytes around a paler region called a | germinal center. |
| A type of blood cell produced by lymph nodes is called a(n) | monocyte |
| The spleen is located in the which region. | left hypochondriac |
| A drop in white blood cell levels is referred to as | leukopenia |
| What two structures constitute the circulatory system? | heart and blood vessels |
| The four structures that compose the conduction system of the heart are the | SA node, AV node, AV bundle, and Purkinje fibers. |
| True/False: All cell bodies of the autonomic nervous system are located within the CNS | false |
| The phrenic nerve originates from which plexus? | cervical plexus |
| Nerves that contain mostly afferent fibers are called which nerves | sensory |
| Fascicles are held together by a connective tissue layer called the | perineurium |
| When the pressure in the lung is greater than atmospheric pressure is what | expiration occurs |
| A neuron that has only one axon but several dendrites is classified as a which neuron. | multipolar neuron |