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A&P Stack #2
weeks 6-12
| Question | Answer |
|---|---|
| All of the following muscles are part of the rotator cuff muscles except the: A-Deltoid B-Infraspinatus C-Suprapinatus D-Teres Minor | A- Deltoid |
| Poor posture puts abnormal strain on bones and may eventually produce deformities. True False | True |
| The origin of a muscle is on the femur, and the insertion is on the tibia. When it contracts, it bends the knee. Which of the following is true? | D- Both A and C are true |
| The lymphatic system, like the circulatory system, is a closed circuit. True False | True |
| The nervous system can be divided: A- According to its structure B- According to direction of information flow C- by control of effectors D- In all of the above ways | D- In all of the above ways |
| The nervous system is organized to do which of the following? A- Detect changes in the external environment B- Detect changes in the internal environment C- Evaluate changes in the environment D- All of the above | D- All of the above |
| In the human nervous system: A-most of the cells are neurons. B-most of the cells are glia cells. C-there are almost equal numbers of glia cells and neurons. D-the ratio of cells is unknown because of the complexity of the nervous system. | C- there are almost equal numbers of glia cells and neurons |
| Which of the following is not a function of the central nervous system (CNS)? A-Integrating sensory information B-Evaluating the information C-Initiating an outgoing response D-All of the above are functions of the CNS. | D-All of the above are functions of the CNS. |
| The brain has _____ major divisions. A-3 B-5 C-6 D-8 | C-6 |
| Small branches from the cervical plexus join which two cranial nerves? A- Vagus and hypoglossal B- Vagus and accessory C- Hypoglossal and accessory D- Glossopharyngeal and hypoglossal | C-Hypoglossal and accessory |
| The spinal nerves are connected to the spinal cord and consist of _____ pairs. A-12 B-21 C-31 D-41 | C-31 |
| The outermost layer of the larger blood vessels is the tunica A-Media B-Intima C-Adventitia D-Intermedia | C-Adventitia |
| The type of membranous tissue that lines the heart and blood vessels is the: A-Endocardium B-Endothelium C-Serous Pericardium D-Fibrous Pericardium | B-Endothelium |
| Lacteals: A- drain into the right lymphatic duct. B- are the lymphatics in the villi of the small intestines. C- are able to absorb fat from the digestive system. D-Both B and C are correct. | D-Both B and C are correct |
| The spleen is located in the _____ region. A- Right hypochondriac B-Left Hypochodriac C-epigastric D- Left lumbar | B- left hypochondriac |
| The cisterna chyli: A-Originates in the right lymphatic duct. B-originates in the thoracic duct. C-is the storage area for hormones made by the thymus gland. D-filters the chyle coming from the small intestine. | B-Origiantes in the thoracic duct. |
| An infection in the thumb may result in enlargement of the _____ nodes. A-Submental B-Inguinal C-Superficial Cervical D-Superficial Cubital | D-Superficial Cubital |
| Interferon inhibits the spread of: A-Viruses B-Bacteria C-Cancer D-both A&C E- Both B&C | D- Both A&C |
| Each cortical nodule is composed of packed lymphocytes that surround a less dense area called a: A-Germ Center B-Trabecula C-Lymph Node D-Germinal Center | D- Germinal Center |
| Which of the following is not part of the respiratory membrane? A-Ciliated respiratory mucosa B- Alveolar epithelium C-Capillary epithelium D- All of the above are part of the respiratory membrane. | A-Ciliated respiratory mucosa |