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
klasskru [66]
2 years ago
10

LaKeisha stepped on a piece of glass and quickly pulled her foot away from that sharp object. Which of the following are respons

ible for sending a message to the muscles in LaKeisha’s foot, resulting in her pulling her foot away from the piece of glass? Group of answer choices motor nerves interneurons sensory nerves reflex nerves
Biology
1 answer:
nikdorinn [45]2 years ago
5 0

Answer:

Motor nerves

Explanation:

Pulling the leg quickly from the sharp object is an example of reflex action. It includes sensory receptors, sensory neurons, interneurons, the control center (spinal cord), motor neurons and effector.

As soon as she steps on the glass piece, the receptors present in the skin of her foot sole sense it and send the information to the control center via sensory neurons. The spinal cord commands the muscles of the effector organ (leg) via motor neurons to move to step away from the glass piece.

You might be interested in
Abnormally slow depolarization of the ventricles would most change the shape of the ________ in an ECG tracing. Group of answer
NeTakaya

Abnormally slow depolarization of the ventricles would most change the shape of the QRS complex in an ECG tracing.

  • The conduction system in the ventricles depolarizes, and this depolarization spreads along the walls of the ventricles to produce the QRS complex.
  • It represents electrical activity that occurs before the ventricles contract (ventricular systole). The QRS complex appears immediately after the onset of ventricular systole.
  • An aberrant depolarization of the ventricles results in the formation of an abnormal QRS complex.
  • The SA node, an ectopic pacemaker in the atria, AV junction, bundle branches, Purkinje network, or the ventricular myocardium are all possible pacemaker sites in these aberrant QRS complexes.
  • An aberrant QRS complex might have any shape, from normal to wide and odd to slurred and notched.

learn more about QRS complex here: brainly.com/question/10842164


#SPJ4

8 0
2 years ago
Select the best description of adaptations, below.
hram777 [196]

Answer: b

An inherited modification of structure or function that allows an organism to survive and reproduce in its environment.

Explanation:

Adaptation helps an organism to become better suited to survive and reproduce in its environment. It is change in an organism's structure or behavior.

Change in physical features of an organism is considered as structural adaptation. Example- fur in bear

Change in the way an organism does things to survive is called behavioral adaptation. Example- bird calls and migration from one place to another.

Adaptation is an essential feature that helps an organism to better servive in the environment. In case, an organism fails to adapt to changes in its environment, its immune system becomes weak and fails to work. This threatens its life and it becomes ill. This may also result in its death.

7 0
3 years ago
Read 2 more answers
Fewer offspring is a disadvantage of which form of reproduction? mitosis asexual reproduction binary fission sexual reproduction
Aleksandr [31]

Answer:

D right on edge.

Explanation: am right .

6 0
2 years ago
Read 2 more answers
Which statement represents photosynthesis?
BlackZzzverrR [31]

Answer:

Sunlight plus carbon dioxide and water make plant food.

Explanation:

I just did this question and got it right. That's how I know this is the answer. Good luck everyone.

4 0
2 years ago
Which of the following is NOT a property of copper?
Margarita [4]
I believe It’s A I’m sorry if I was wrong
4 0
2 years ago
Read 2 more answers
Other questions:
  • Why do you suspect that there are so many plasmodesmata connecting the cells in this fruit?
    10·1 answer
  • 100 points to whoever answers these questions!
    14·1 answer
  • When huge numbers of species die out in a short period of time, it's known as a mass extinction.
    8·1 answer
  • Terrestrial organisms must conserve water. The least amount of water is lost with the excretion of which nitrogenous waste produ
    6·1 answer
  • Which of the following describes the
    6·1 answer
  • How are control and variable related
    5·1 answer
  • The amount of ____ that a food contains is measured in calories.
    15·2 answers
  • What is natural selection and what are ifs effects on allele frequencies
    8·1 answer
  • In your own words, describe how a model can be useful in science.
    6·1 answer
  • What is a nonrenewable resource?(1 point)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!