Solution-Explain why the disynaptic circuit is necessary | Homework Help
Fill in the blank for first 2 questions and brief answer for 3rd.
1. During exercise, the heart rate will increase above 100 beats per minute. This is the result of higher centers of the brain activating the (Blank1) (Blank 2) in the (Blank 3) which will produce output from the (Blank 4) division to depolarize the (Blank 5) (Blank 6) of the heart.
2. Will stroke volume increase or decrease in each of the following situations? a. Your friend jumps out from behind a door and scares you.(Blank 1) b. An anesthetic decreases the strength of contraction of your ventricles. (Blank 2) c. When you are exercising, contraction of skeletal muscles returns more blood to the heart.(Blank 3)
3. Why there are two neurons in the autonomic system efferent pathway when there is only one in the somatic efferent pathway. Explain why the disynaptic circuit is necessary.
We've got everything to become your favourite writing service
Money back guarantee
Your money is safe. Even if we fail to satisfy your expectations, you can always request a refund and get your money back.
Confidentiality
We don’t share your private information with anyone. What happens on our website stays on our website.
Our service is legit
We provide you with a sample paper on the topic you need, and this kind of academic assistance is perfectly legitimate.
Get a plagiarism-free paper
We check every paper with our plagiarism-detection software, so you get a unique paper written for your particular purposes.
We can help with urgent tasks
Need a paper tomorrow? We can write it even while you’re sleeping. Place an order now and get your paper in 8 hours.
Pay a fair price
Our prices depend on urgency. If you want a cheap essay, place your order in advance. Our prices start from $11 per page.