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
Keith_Richards [23]
3 years ago
12

Our lips are more sensitive than our knees to sensations of touch due to which of the following?(A) More neurotransmitters are r

eleased when the lips are touched.(B) A larger area of the sensory cortex is associated with our lips.(C) The dendrites connected to the lips are especially sensitive.(D) The medulla routes impulses from the lips directly to our brainstem.(E) Our lips are directly connected to the sensory cortex, but our knees are not.
Biology
1 answer:
Alborosie3 years ago
8 0

Answer:

The correct answer is (B) A larger area of the sensory cortex is associated with our lips.

Explanation:

All the sensory inputs that come from the body is received by the somatosensory cortex. Neurons are responsible for sensing the perception of touch, heat, pains, etc on any body part and pass the information to the somatosensory cortex where the information gets processed.

Our lips contain many nerve endings and nerves which makes it very sensitive towards touch, warm, and cold. So due to the large number of nerve in lips it is considered as an erogenous zone which states that this area is very highly sensitive. So the correct answer is B.

You might be interested in
In your research, you have discovered that protein x is often ubiquitinated in people with a certain disease. what would you pre
inna [77]
The level of protein X in these patients will be low due to degradation in the proteasome. Ubiquitnation process occur when ubiquitin is attached to a particular protein and the protein become deactivated. Ubiquitin is a small biochemical molecule which marks out proteins for destruction. Any protein that have ubiquitin attached to it will be transported to the proteasome for destruction by degradation.
3 0
4 years ago
Inherited traits can be dominant, recessive or neither.<br> True<br> False<br> ANSWER FAST PLS!!
Shalnov [3]

Answer:

True

Explanation:

We are learning about this in science this week and im pretty sure this is true.

7 0
3 years ago
Read 2 more answers
What percent of garbage is above the surface and what percent is below the surface of the ocean?
snow_tiger [21]
Http://www.collective-evolution.com/2014/07/07/new-study-finds-88-percent-of-earths-ocean-surface-no...
This should be of use here. 
6 0
4 years ago
 Which one of the following criteria is necessary for natural selection to occur? 
Readme [11.4K]
D. A struggle for existence is apparent.

If a struggle for existence is apparent, natural selection occurs because all of the weak/unfit/unadapted ones die.
7 0
3 years ago
Read 2 more answers
What sense organs are located on the head and in the mouth of a fetal pig?
Ratling [72]
The sense organs that are located on the head and in the mouth of a fetal pig are the Ears, mouth, eyes, nose, and tongue. The pig, just like humans, experiences sound, sight, taste, smell, heat, cold, pain and also balance. The way it responds to these assists humans in the recognition of health and diseases. For instance pain and the posture will often indicate a specific disease such as a fracture of the vertebrae in the spine.
3 0
3 years ago
Other questions:
  • How are potatoes made?
    15·2 answers
  • The point where the demand curve and the supply curve intersect represents __________.
    6·1 answer
  • In the FIRST stage of photosynthesis, Group of answer choices The Calvin cycle takes place Carbon dioxide is utilized Sunlight
    5·2 answers
  • What makes platelet?
    8·1 answer
  • What will most likely happen if a new producer is introduced into a food web? A) The omnivores will decrease. B) The herbivores
    5·1 answer
  • Advantages of microscope
    8·1 answer
  • How can we prevent bacteria from infecting us? How can we prevent viruses from infecting
    11·1 answer
  • Why does the element carbon create such different minerals as diamond and graphite ?
    8·1 answer
  • You are doing research on nervous system diseases; particularly, one that dissolves lipids. What part of the neuron would you ex
    15·1 answer
  • What is Nuclear Fusion. ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!