2 years ago

While running down a hill, the hamstrings decrease in length while producing tension. What type of contraction is performed?

Health

2 answers:

GREYUIT [131]2 years ago

7 0

Answer:

D. A positive contraction

Explanation:

Isometric contraction occurs when muscle length remains relatively constant as tension is produced. So that is not the right answer.

A concentric contraction is a type of muscle contraction in which the muscles shorten while generating force. It is also called positive contraction.

SIZIF [17.4K]2 years ago

6 0

I’m pretty sure it’s B

You might be interested in

The means by which energy is made available to a cell is called _____.

maks197457 [2]

Answer:

c i think

Explanation:

6 0

3 years ago

Read 2 more answers

Which category describes an arrhythmia caused by an electrical activity trapped in a circular pattern?

Ghella [55]

Wolff-Parkinson-White Syndrome (WPW) describes an arrhythmia caused by an electrical activity trapped in a circular pattern.

A form of congenital heart defect known as Wolff-Parkinson-White Syndrome appears when an additional portion of heart muscle creates a different electrical conduction pathway between your heart's upper and lower chambers. Then, both the additional pathway and the regular pathway are used by your heart's electrical impulses. This makes the heart beat fast because it forces the impulses to move quickly and in a circular manner around the heart.

To know more about Heart refer:

brainly.com/question/7826673

#SPJ4

6 0

2 years ago

what happens to the thickness of the uterine lining when the level of the hormone progesterone reaches its highest levels?

tester [92]

It becomes very thick and sheds

4 0

4 years ago

One of the techniques to improve communication is to what?

Elan Coil [88]