Question

Of the following which best describes the autonomic response to a decreased blood volume: Group of...

Of the following which best describes the autonomic response to a decreased blood volume:

Group of answer choices

increased parasympathetic stimulation of the heart.

increased sympathetic stimulation of the heart.

decreased sympathetic stimulation of the heart.

decreased parasympathetic stimulation and increased sympathetic stimulation of the heart

Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

D. decreased parasympathetic stimulation and increased sympathetic stimulation of the heart.

  • Decrease in blood volume will lead to decrease in blood pressure. This stimulate Baroreceptor reflex and the response is increase in sympathetic and decrease in parasympathetic stimulus. This leads to increase in heart rate, contractility and blood pressure.

If you found this answer helpful then please rate it. Comment if you have any problems in understanding this answer.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Which of the following is not an endocrine response to decreased blood volume and blood pressure?...
Which of the following is not an endocrine response to decreased blood volume and blood pressure? options: increased release of aldosterone . increased ADH release. increased Na+ in urine. increased renin secretion and angiotensin II activation.
Each of the following factors will increase cardiac output except one. Identify the exception. Group of...
Each of the following factors will increase cardiac output except one. Identify the exception. Group of answer choices increased venous return. increased end diastolic volume. increased parasympathetic stimulation. increased heart rate. increased force of ventricular contraction.
Which of the following is a result of parasympathetic stimulation? Contraction of the pupils Decreased peristalsis...
Which of the following is a result of parasympathetic stimulation? Contraction of the pupils Decreased peristalsis of the digestive viscera Faster heart rate Increased sweating Thick, mucousy saliva
1) Antibodies are what type of plasma protein? fibrinogen metalloprotein steroid-binding protein immunoglobulin apolipoprotein 2) Which...
1) Antibodies are what type of plasma protein? fibrinogen metalloprotein steroid-binding protein immunoglobulin apolipoprotein 2) Which of the following would not increase heart rate? faster depolarization of the pacemaker potential increased sympathetic stimulation of SA node beta blocking drugs decreased parasympathetic stimulation of nodal fibers increased levels of epinephrine 3)The endocardium consists of this type of tissue. Group of answer choices cardiac muscle dense irregular connective tissue simple squamous epithelium stratified squamous epithelium reticular connective tissue
Which of the following best describes neural signaling to the bladder and its sphincters during voiding...
Which of the following best describes neural signaling to the bladder and its sphincters during voiding (bladder emptying)? Question 11 options: A) parasympathetic and sympathetic neurons stimulated; somatic neurons inhibited B) parasympathetic neurons stimulated, somatic and sympathetic neurons inhibited C) parasympathetic and somatic neurons stimulated, sympathetic neurons inhibited D) parasympathetic and somatic neurons inhibited, sympathetic neurons stimulated E) parasympathetic inhibited, somatic and sympathetic neurons stimulated
The activation of the sympathetic branch of the autonomic nervous system is associated with ____. slowing...
The activation of the sympathetic branch of the autonomic nervous system is associated with ____. slowing the heart rate stimulation of the digestive tract increased alertness in a dangerous situation lowered metabolic rate Which of these best describes which direction the sodium-potassium pump moves ions? sodium and potassium ions are both moved out of the cell sodium and potassium ions are both moved into the cell sodium ions are moved out of the cell and potassium ions are moved in...
What is not true of signal-transduction pathways? They are often made-up of a series of kinases...
What is not true of signal-transduction pathways? They are often made-up of a series of kinases They allow regulation a hormonal signal by other molecules They transduce signals from water-soluble hormones to stimulate a cellular response They allow amplification of a hormonal signals They are typically initiated by the binding of a hormone to a cytoplasmic receptor protein When you touch a hot object you automatically pull your hand away as a reflex. Which part of your nervous system is...
Which of the following is TRUE regarding the peripheral nervous system? Group of answer choices It...
Which of the following is TRUE regarding the peripheral nervous system? Group of answer choices It only consists of efferent, motor neurons. It includes both the sympathetic and parasympathetic divisions of the autonomic nervous system. It only involves afferent, somatic neurons. It includes all the spinal nerves but excludes the cranial nerves.
9. Which is/are TRUE about the arterial baroreceptors: A) Decreased stretch of the arterial baroreceptors triggers...
9. Which is/are TRUE about the arterial baroreceptors: A) Decreased stretch of the arterial baroreceptors triggers the “baroreceptor reflex” to dilate veins, decreasing stroke volume B) The “baroreceptor reflex” has very little direct effect on blood pressure in the brain since there is very little autonomic input to the arterioles in the brain C) Increased stretch of the arterial baroreceptors leads to increased activity of the sympathetic nerves to the heart D) The arterial baroreceptors are not active when mean...
The Autonomic Nervous System can be challenging to understand because it is connected to virtually every...
The Autonomic Nervous System can be challenging to understand because it is connected to virtually every body function in opposite ways. We are going to explore the physiology of the ANS in this discussion by looking at specific examples of how it works. For your first discussion post, describe how the parasympathetic nervous system influences one function in your body. For example, the parasympathetic nervous system causes decreased blood pressure. If you chose this body function, you would describe the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT