Match the following terms with their appropriate descriptions. Medulla Oblongata

Question

Match the following terms with their appropriate descriptions. Medulla Oblongata A) motor coordination center located in hack of skull-responsible for balance & posture limbie system B) Part of the brainstem-responsible for regulation of breathing, heart rate. & blood pressure cerebrum C) largest portion of the brain-responsible for conscious thought, sensory perception & motor cerebellum D) responsible for emotions, motivation & behavior Match the cranial nerve with their function Optic nerve A) Eye movement Olfactory nerve B) Stimulated by light Trochlear nerve C) Digestive organs Vagus nerve D) Stimulated by odor Graded potential have to reach the threshold of ______ to trigger an action potential. A) -70mV B) -55mV C) 0mV D) +55mV E) +70mV Drugs to alleviate pain arc often administered during childbirth via epidural injections. During this the needle used to administer the drug A) pierces the pia mater of the spinal cord B) pierces the dura mater of the spinal cord c) does not pierce the dura mater Morphine binds to the p(mu)-receptor which _______ GABA, which results in _______ dopamine. a) increases, decreases b) decreases, decreases c) increases, increases d) decreases, increases A decrease in dopamine neurons seen in the Substantia nigra region of the brain would lead to a) uncontrolled tremors and shakes b) an increase in speed during running c) hyperactivity d) dopamine does not control movement and hence no effect Which of these is not part of the limbic system a) amygdala b) cerebellum    c) hippocampus d) cingulated gyrus Which of the following is true a) Release of Calcium ions after a person's death results in muscle contraction b) Release of Calcium ions after a person's death does not result in muscle contraction.

Explanation / Answer

33) Medulla oblongata - part of brain stem responsible for regulation of breathing, heart rate and blood pressure

34) limbic system - responsible for emotions, motivation and behaviour

35) cerebrum - largest part of the brain, responsible for conscious thought, sensory perception and motor control

36) cerebellum - motor coordination center located in the back of skull responsible for balance and posture

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.