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Heather B.
anatomy #2
| Question | Answer |
|---|---|
| The fan-shaped projection of peritoneum that connects the small intestine to the posterior abdominal wall is the: visceral peritoneum. greater omentum. lesser omentum. mesentery. | mesentery. |
| The extrinsic tongue muscles differ from the intrinsic tongue muscles in that the _____ outside the tongue. extrinsic muscles have both their insertion and origin intrinsic muscles have their origin inside the tongue but their insertion extrins | extrinsic muscles insert into the tongue but have their origin |
| The hard palate consists of portions of: four bones: three maxillae and one palatine. two bones: one maxillae and one palatine. four bones: two maxillae and two palatines. two bones: two palatines. | four bones: two maxillae and two palatines. |
| The microscopic cilia function to filter air. move air to the lungs. move air to the pharynx. move mucus toward the pharynx. | move mucus toward the pharynx. |
| The respiratory portion of the nasal passage is lined with a mucous membrane made up of _____ epithelium. stratified columnar pseudostratified columnar simple squamous simple columnar | pseudostratified columnar |
| Which of the following is not an accessory structure of the respiratory system? Oral cavity Trachea Rib cage Diaphragm | Trachea |
| The divisions of the thoracic cavity include all of the following except the: left pleural cavity. right pleural cavity. respiratory cavity. mediastinum. | respiratory cavity. |
| Interferon inhibits the spread of: A. viruses. B. bacteria. C. B cell antibodies that attack cancer. D. Both A & B E. Both B & C | . Both A & B |
| The lymph nodes located just above the bend of the elbow are called the _____ lymph nodes. inguinal axillary supratrochlear superficial cervical | supratrochlear |
| Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells known as: hemoglobin. osteons. erythroblasts. hematopoietic stem cells. | hematopoietic stem cells. |
| The _____ is(are) supplied with blood from the left subclavian artery. spinal cord and brain fingers head and upper extremities lower torso | head and upper extremities |
| The structural components of the circulatory system include the: heart and blood vessels. heart, lungs and blood vessels. heart and lungs. heart, lungs and lymph nodes. | heart and blood vessels. |