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
Aleksandr [31]
3 years ago
15

Select the correct answer. Which activity will create tension in the legs? A. stretching your legs before a run B. standing for

five minutes C. pressing a car's accelerator pedal D. squatting to pet a dog
Health
1 answer:
Schach [20]3 years ago
7 0

<u>Answer</u>:

Squatting to a pet dog before a run will activity create tension in the legs.

<u>Explanation</u>:

Tension in muscle contraction generates tension in the muscle fibers. In natural movements of locomotion the muscle contractions produce changes in length and tension in the muscle fibers of skeletal muscle. The sliding of protein filaments past to each other inside skeletal muscle fiber produces a contraction.

When the muscles is stretched or shortened beyond its normal level a tension which resist the change in the muscle length is felt. Among the above mentioned options the maximum tension can be observed in the following order:  squatting to pet a dog > stretching your legs before a run > pressing a car's accelerator pedal > standing for five minutes (no active tension).

You might be interested in
Which workouts are examples of Interval or Circuit Training?
Varvara68 [4.7K]

Answer:

Interval:    

- Jog or walk at a more comfortable pace for three minutes.

- Sprint for 60 seconds.

- Perform five to ten cycles or continue until you've completed two or three miles. Total workout time will depend on your fitness level and running speed.

Circuit:

- Upper-body. Press-ups, Bench dips, Pull-ups, Medicine ball chest pass, Bench lift, Inclined press-up.

- Core & trunk. Sit-ups (lower abdominals), Stomach crunch (upper abdominals), Back extension chest rise.

Explanation:

Interval training is just varying the intensity on the same exact exercise, whereas circuit is a group of different exercises done in order.

6 0
3 years ago
Read 2 more answers
What role do parents play in a child’s brain development? What are some ways that parents can encourage this development?
natali 33 [55]
The proper role of the parent is to provide encouragement, support, and access to activities that enable the child to master key developmental tasks. The parent is their child's first teacher and should remain their best instructor throughout life.
3 0
3 years ago
Answer the question below.
Ulleksa [173]
It’s true because it kills bacteria
8 0
2 years ago
Read 2 more answers
On a food label, food ingredients are listed in order by
Ipatiy [6.2K]
Weight should be the answer
4 0
3 years ago
Read 2 more answers
He nurse is reviewing the results of a test on a sample drawn from a child who is receiving carbamazepine for the control of sei
Darya [45]

Carbamazepine is an anticonvulsant and mood-stabilizing drug, a derivative of dibenzazepine.

Its therapeutic reference range of carbamazepine is between 4 and 12 mg/L (mcg/ml).

Since the serum carbamazepine level is 10 mcg/l (in the therapeutic reference range), the nurse should keep the prescription as it is.

7 0
3 years ago
Other questions:
  • Which of the following is an appropriate literature play-based learning experience?
    11·2 answers
  • The increase in blood flow to an area of injury or infection brings ____________ from the axial regions of the body.
    12·1 answer
  • How to success 8th grade? How to get grades to 90-100?
    12·2 answers
  • What would be good ways to speed up puberty list atleast 3-4
    14·1 answer
  • Which is an example of drug misuse?
    10·2 answers
  • Which statement is true about blood alcohol concentration?
    14·1 answer
  • How do cancer cells form
    9·2 answers
  • What are some benign foods (aside from breast milk)
    8·2 answers
  • All foods that require refrigeration should be maintained at an internal temperature
    14·1 answer
  • What should an individual look or feel for during a breast self-exam? Check all that apply.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!