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
Valentin [98]
3 years ago
10

When Jenny saw that a large barking dog was enclosed by a very high fence, her racing heartbeat began to slow. The slowing of he

r heartbeat was most directly regulated by her
A) hypothalamus.
B) parasympathetic nervous system.
C) somatic nervous system.
D) sympathetic nervous system.
Social Studies
1 answer:
Valentin [98]3 years ago
7 0

Answer: B) Parasympathetic nervous system

Explanation:

Parasympathetic nervous system is the part of nervous system that performs the function of conserving body energy and improving gland and digesting action of body .It slows down the heart rate and intensity of body so that body can go into relaxing mode.

According to the question, Jenny's heartbeat has slowed down after seeing the dangerous dog is inside the fenced wall .This phenomena shows that parasympathetic nervous system is processing the process.

Other options are incorrect because somatic nervous system induces voluntary movement of body parts.Sympathetic nervous system increases intensity of body for task and hypothalamus is used for brain activity for function like releasing hormones in body etc.

Thus the correct option is option(B).

You might be interested in
After reading your textbook, you are able to maintain the bold, key words in coded representations in a network of neurons in yo
Zina [86]
Retrieval is the process of getting the most of the memory you have gathered from reading. Storage is putting as much information you can take in your head during the process. Encoding is putting in order of the data. Attention is making unusual styles to texts to easily remember then. The most sensible answer would be attention. 
6 0
3 years ago
What is most interesting about Boston Massacre
scoray [572]

Answer:

most interesting of Boston was all about military assistance.

Explanation:

Heavy military presence at the time, a result of the Townshend Act of 1767 which imposed taxes to help cover the cost of Britain's Military Assistance.

6 0
3 years ago
Read 2 more answers
Fill in the blanks
cluponka [151]

Answer: Initiative;guilty

Explanation:

Erikson stated that the overall personality development occurs through the 8 stages starting from infancy and ending on adulthood.

During the early childhood body undergoes many changes and during this time the children uses perception, motor, cognitive and language skills and interact with children and socializes.They make initiative for things around them, they play, they interact among their friends. This is during the age of 3 to 5 years.

These skills helps in overall development of the child and helps him achieving the smaller goals during childhood. Criticism or control, of any kind during this stage children develop a sense of guilt in them.

5 0
2 years ago
What king rebuilt the city of babylon
Anna007 [38]
No one did any of that
5 0
3 years ago
How did Harriet Beecher Stowe's Uncle Tom's Cabin support reform efforts? (6 points) It stirred support for women's rights. It s
evablogger [386]
I Think it showed everyone what slavery was really like
3 0
3 years ago
Other questions:
  • The role of the Soldier Leader Engagement (SLE) is to be a negotiation process conducted in formal or informal communications wh
    12·1 answer
  • Mr. smith goes to washington while jefferson is on the train talking to senator paine how do they say his father dies
    14·1 answer
  • Who are five people and five organizations who meet the definition of civil society
    10·1 answer
  • Netflix Recommendations? I like greys, the umbrella academy, and Jane the Virgin. So anything like that please.
    5·2 answers
  • EXTRA points! Why do you think state and local governments have a major role in providing important services? why doesn’t the fe
    8·1 answer
  • What is imperialism?
    7·1 answer
  • Mention when and how the United Nations Organizations was established.​
    8·2 answers
  • Which one is NOT the impact of global warming?
    12·2 answers
  • Does anyone know how to get your Roblo.x acount back if it gets hacke.d if u do pls tell me and i did not use a email or phone n
    10·1 answer
  • Desertion was not a major problem in the confederate army as it was in the union army.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!