Bio 235 Midterm 1- Version A
1. How motion is produced in muscle
-Movements of the whole body such as walking and running, and localized
movements such as grasping a pencil, keyboarding, or nodding the head as a result
of muscle contractions, rely on the integrated functioning of skeletal muscles,
bones, and joints.
2. Tongue diagram
, 3. Diagram of center for regulation of blood pressure and heart rate
4. Steps of hormone regulation
5. Which cells produce glucagon?
-Produced by Alpha cells, found in the islets of Langerhans in the Pancreas.
6. Neuralgia responsible for providing myelin sheath in CNS
-The neuralgia responsible for providing myelin sheath in the CNS is Schwann cells.
Schwann cells are also involved in phagocytosis in the PNS.
1. How motion is produced in muscle
-Movements of the whole body such as walking and running, and localized
movements such as grasping a pencil, keyboarding, or nodding the head as a result
of muscle contractions, rely on the integrated functioning of skeletal muscles,
bones, and joints.
2. Tongue diagram
, 3. Diagram of center for regulation of blood pressure and heart rate
4. Steps of hormone regulation
5. Which cells produce glucagon?
-Produced by Alpha cells, found in the islets of Langerhans in the Pancreas.
6. Neuralgia responsible for providing myelin sheath in CNS
-The neuralgia responsible for providing myelin sheath in the CNS is Schwann cells.
Schwann cells are also involved in phagocytosis in the PNS.
