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Anatomy week 13
weeks 6-12
| Which of the following is not part of the respiratory membrane | Capillary epithelium |
| The lymphatic system, like the circulatory system, is a closed circuit | True |
| Lacteals | are the lymphatics in the villi of the small intestines. |
| Which of the following is not a lymph organ | Thymus |
| The normal ECG is composed of all of the following except a | P wave. |
| Which division of the autonomic nervous system sends fibers to the heart | parasympathetic |
| All of the following are characteristics of sympathetic preganglionic neurons except | they have long fibers from CNS to ganglion. |
| Small branches from the cervical plexus join which two cranial nerves | Vagus and hypoglossal |
| The brain has _____ major divisions | three |
| Which is true of a reflex arc | It does not involve the brain. |