1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexdok [17]
3 years ago
8

Give an example of spinal reflex and explain how the nervous system functions in this reflex action

Biology
1 answer:
Bad White [126]3 years ago
3 0

The patellar reflex is the most common example or a spinal reflex. When the knee is tapped, the nerve that will receives this stimulus sends an impulse to the spinal cord and relay it to the motor nerve. This sources the quadriceps muscle at the front of the thigh to contract and twitch up the leg. This reflex contains simply two nerves and one synapse. The leg will start to twitch up on the other hand the brain is just suitable aware of the tap and comprehends the situation. <span>Subsequently the tap, the leg is routinely lengthy once and comes to rest. The nonappearance of this reflex is problematical and recognized as westphals sign this reflex might be lessened or absent in lower motor neuron lesions and during sleep. </span>

You might be interested in
What viral shape is shown
sammy [17]
Is there supposed to be a picture?
6 0
3 years ago
What does the abbreviation "daL" stand for?​
UkoKoshka [18]

Answer:

The decay is a unit of volume equivalent to ten liters, represented by the symbol dal. It is the first multiple of the liter and also equates to 10 cubic decimeters.

Explanation:

4 0
3 years ago
Which of the following devices is used to determine if an item is horizontal?​
DochEvi [55]

Answer:

a level

Explanation:

it determines if its flat

4 0
3 years ago
The Canada goose and its subspecies may be undergoing _______, the process of new species forming or becoming distinct.
kobusy [5.1K]

Answer:speciation

Explanation: Speciation is the evolutionary process by which populations evolve to become distinct species. There are four geographic modes of speciation in nature, based on the extent to which speciating populations are isolated from one another these are allopatric, peripatric, parapatric, and sympatric. Speciation may also be induced artificially, through animal husbandry, agriculture, or laboratory experiments.

4 0
3 years ago
Explain in detail, the flow of blood through the heart. Someone please help
Serggg [28]

As the heart beats, it pumps blood through a system of blood vessels, called the circulatory system. The vessels are elastic, muscular tubes that carry blood to every part of the body.

Blood is essential. In addition to carrying oxygen from the lungs and nutrients to your body's tissues, it also takes the body's waste, including carbon dioxide, away from the tissues. This is necessary to sustain life and promote the health of all the body's tissues.


8 0
3 years ago
Other questions:
  • What is a hydrogen bond and why is it not a true bond
    12·2 answers
  • What is the correct sequence of events in transcription and translation?
    8·1 answer
  • All cells whether they are Prokaryotic or Eukaryotic have a selectively/semi permeable cell membrane that allows certain things
    12·1 answer
  • 11. By what process do streams and rivers move material?
    5·2 answers
  • A cell has the following features; a nucleus, mitochondria, ribosomes, a cell wall made of chiton and a cell membrane.
    7·1 answer
  • Could a puffer fish blow up to the point where it blows up
    6·2 answers
  • Most research in sexuality is _____ research. A. Survey research B. Experimental research C. Direct laboratory observations D. C
    7·1 answer
  • Circle is to round as oval is to?
    14·2 answers
  • Succession is___.
    6·1 answer
  • What is meaning of "seedling"?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!