IMultiple Choice Questions: Choose the BEST answer that completes the statement
ID: 3480152 • Letter: I
Question
IMultiple Choice Questions: Choose the BEST answer that completes the statement or answers the question. Use a "2 pencil to fill in your 50-Question Scantron (Form No. 95946). Which of the following messengers is the PREDOMINANT type of neurotransmitter of the ANS? Glutamate B. Epinephrine C. Acetylcholine A & B A, B&C; E. Which of the following is a function of Golgi tendon organs? Voluntary muscle contractions Muscle tension detection Involuntary cardiac muscle contractions Muscle length monitoring Involuntary smooth muscle contractions E. Which of the following factors directly affects cardiac output (CO)? A. Heart rate (HR)& Stroke volume (SV) Visceral motor output Somatic motor output A & B A. B& C E. Which of the following affects mean arterial pressure (MAP)? A. Only SV ESV Only SV & HR EDV SV, HR &TPR; Which of the following GRADED potentials are generated without reliance on neurotransmitter releases? Generator B. Receptor potentials EPSPs& IPSPs A & B A, B & C 11-MATCHING QUESTIONS: Each of the 5 answer choices (A-E) may be used morethanonce or natatalL Use a "2 pencil to fill in your 50-Question Scantron (Form No. 95946). MATCH each question ("6·"7."8, 19, "10) to their respective BEST cx MOST relevant answer choice (A, B, C, D, E) 6 Gustation 7 Auditory 8 Olfaction 9 Equilibrium 10 Vision Sense of smell Sense of balance A. C. Sense of sight D. Sense of hearing E Sense of tasteExplanation / Answer
1). C. Acetylcholine.
Most common neurotransmitters of ANS are acetylcholine and norepinephrine with acetylcholine being the primary neurotransmitter of parasympathetic division of ANS.
2. B. Muscle tension detection.
Golgi tendon organ senses changes in muscle tension.
3. A. Heart rate and stroke volume.
Cardiac output = heart rate x stroke volume.
4. E. SV, HR and TPR.