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
defon
3 years ago
15

Which region of your brainstem plays a role in arousing you to a state of alertness when, for example, you accidentally stumble

over another person's misplaced pair of shoes?
Biology
1 answer:
torisob [31]3 years ago
8 0
The region of the brainstem that plays a role in arousing you to a state of alertness would be the reticular formation. It is responsible in regulating the sleep cycles and in detecting sensory conditions. It consists of more than 100 neural network that are for various functions.
You might be interested in
Sandra believes that alien beings on unidentified flying objects (UFO’s) are beaming thoughts into her head. She is suffering fr
Vinil7 [7]

Answer:

C) a delusion

Explanation:

Anyone you would talk to would say that this is not possible while Sandra believes it true so therefore it is a delusion.

8 0
2 years ago
Read 2 more answers
Fe + 02 - Fe2O3 what is the correct balance
laiz [17]

<em>Please</em><em> </em><em>see</em><em> the</em><em> attached</em><em> picture</em><em> for</em><em> full</em><em> </em><em>solution</em>

<em>Hope</em><em> </em><em>it</em><em> helps</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

5 0
3 years ago
The synapse is typically located between the _____ of the first (sending) neuron and the _____ of the second (receiving) neuron.
uysha [10]

Answer:

axon; dendrite

Explanation:

A neuron has three main parts. These are axons, dendrites, and a cell body. Synapse is the site of communication between two neurons. The first neuron of a synapse is called the presynaptic neuron (sending neuron) while the second one is called the postsynaptic neuron (receiving). The axon of the presynaptic neuron and the dendrites of the postsynaptic neuron communicate with each other at the synapse as the axon of the first neuron delivers the nerve impulse away from the cell body.

Dendrites function as the receiving or input portions of a neuron. The plasma membranes of dendrites have numerous receptor sites for binding chemical messengers from the presynaptic neuron.

7 0
2 years ago
Which layer of the alimentary canal contains not only glands and blood vessels but also a nerve plexus that helps regulate diges
Galina-37 [17]

Answer: The external submucosa I'd the layer of the alimentary canal that contain the blood vessels,glands and nerve plexus that help to regulate digestive activity.

Explanation:

The alimentary canal or gastrointestinal tracts is the organ in the body that helps to break down ingested food into pieces that can be absorbed by human body and expels unwanted food as wastes. The alimentary canal consists of structures from mouth to the anus. The alimentary canal have four distints layers which are the the mucosa, submucosa,muscular layer and serosa.

The mucosa is the inner layer of alimentary canal and it surrounds the lumen. This layer have direct contact with digested food.

The submucosa consists of dense connective tissues, blood vessers, glands and nerve plexus. It regulate digestive activity.

The muscular layer consists of inner circular layer and longitudinal circular layer. It prevents food from going backward.

The serosa is the external layer of the alimentary canal and iits have several connective tissues.

7 0
3 years ago
Branches in the cladogram occur when new key Are recognized
Mars2501 [29]

If it's true or false..

False.

6 0
3 years ago
Other questions:
  • What evidence do scientists use to support theories about climate changes that occured on earth​
    14·2 answers
  • Determine whether heating or cooling takes place during each process:
    13·1 answer
  • What does Giardia have in common with all other protists? A. It forms cysts. B. It has flagella C. It is a eukaryote D. It lives
    8·1 answer
  • What is the advantage of a photosynthetic organisms that is able to move from place to place?
    8·1 answer
  • In the antarctic region, biologists noticed a sudden drop in the death rate of penguins. How will this affect their population?
    12·2 answers
  • Imagine that you are a research chemist who wishes to develop a chemical adhesive that will work under water. Which of the follo
    7·1 answer
  • Although generally not considered to be alive,a _______ is studied alongside other microbes such as bacteria
    7·1 answer
  • IF 9 PINTS OF ICE CREAM COST $54, HOW MUCH DOES 2 PINTS OF ICE CREAM COST?
    13·1 answer
  • 2.
    8·2 answers
  • What are the limitations of the bleeding model of genetics
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!