Which muscles are considered synergistic to knee flexion and extension and what role

do they play?

Answers

Answer 1

Answer:

Extension: Produced by the sartorius and quadriceps femoris group of muscles.

Flexion: Produced by the biceps femoris, semitendinosus, and semimembranosus muscles.

Explanation:


Related Questions

when a soccer player kicks a ball, which two systems work directly with the muscular system?

Answers

Answer:

The nervous and skeletal system

Explanation:

The two systems that work directly with the muscular system when a soccer player kicks a ball are the skeletal system and the nervous system.

Explain the skeletal and nervous systems.

The skeletal system is the body's framework of bones, cartilage, and ligaments. It provides support and structure for the body, as well as protection for the internal organs.

The skeletal system also works with the muscular system to allow for movement of the body. Bones are connected to each other by joints, which allow for a range of motion. The skeletal system also produces blood cells and stores minerals such as calcium and phosphorus.

The nervous system is a complex network of cells, tissues, and organs that coordinate the body's response to stimuli. It is responsible for detecting, interpreting, and responding to sensory information from the environment.

The nervous system includes the brain, spinal cord, and peripheral nerves. The brain is the control center of the nervous system, while the spinal cord serves as a pathway for information to travel to and from the brain.

The skeletal system provides the framework and support for the muscles to contract and produce movement, while the nervous system sends signals to the muscles to contract and coordinate the movement. The muscular system itself is responsible for generating the force and power needed to kick the ball.

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what does a high blood lactate level indicate about someones metabolic status

Answers

that you have high blood pressure

can coconut water be used as an emergency blood transfusion

Answers

Answer:

Yes it can be used

what is the term for an event incident or condition

Answers

Answer:

The term for an event, incident, or condition is the Patient Safety Event.

A term that is used for an event, incident, or condition is called an "occurrence," as it can either be natural or man-made, such as the car accident, which is man-made, while the cyclone is natural.

What is the occurrence?

"Occurrence" refers to something that happens, such as a natural or man-made occurrence; in the case of a natural occurrence, nature does it, and man is either directly or indirectly involved in such conditions; examples include cyclones and thunderstorms. In a man-made occurrence, the human is responsible for the consequences, such as in car accidents, where the accident happened due to a human mistake.

Hence, a term that is used for an event, incident, or condition is called an "occurrence," as it can either be natural or man-made, such as the car accident, which is man-made, while the cyclone is natural.

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think about when you have seen babies being born on television or at the movies. compare and contrast what you have seen in the media with what you know

please help me at least 4 to 5 sentences​

Answers

Answer:

I for one never saw a movie like that and don't want to. (I'm a minor) and second, I don't have any experience in that Sorry!

In television, comedy is often added into the pregnancy process. The real process is much more excruciating and painful. In television, it also doesn’t show much graphic most of the time. The baby is also usually born without red or purple undertones or a big head. One thing in common however, is how the woman is in pain.

Hope this helped!!

Question 2 (1 point)
This disease is commonly related to long term alcohol abuse.
A. Tuberculosis
B. Halitosis
C. Cirrhosis

Answers

Answer:

C. Cirrhosis

Explanation:

Answer:

cirrhosis

Explanation:

age-related loss of muscle strength is especially marked in

Answers

Answer:

50-60 yrs

Explanation:

cause at the time you get old your body especially your muscles become weak

Teenage pregnancy CAUSES AND EFFECT

Answers

Answer:

Effects and causes of teenage pregnancy

Risk Factors for Teenage Pregnancy

Single parent households.

Single mothers' dating behaviors.

Lack of positive family interaction.

Lack of parental supervision.

Lack of positive parent-child communication.

Mother was a teen parent.

Explanation:

Effects and causes of teenage pregnancy

Risk Factors for Teenage Pregnancy

Single parent households.

Single mothers' dating behaviors.

Lack of positive family interaction.

Lack of parental supervision.

Lack of positive parent-child communication.

Mother was a teen parent.

Answer:

Teenage pregnancies are associated with social issues, including lower educational levels and poverty. Teenage pregnancy in developed countries is usually outside of marriage and carries a social stigma. Teenage pregnancy in developing countries often occurs within marriage and half are planned.

Explanation:

Teenage pregnancy, also known as adolescent pregnancy, is pregnancy in a female under the age of 20. Pregnancy can occur with sexual intercourse after the start of ovulation, which can be before the first menstrual period but usually occurs after the onset of periods. In well-nourished girls, the first period usually takes place around the age of 12 or 13.

an industrial hygienist identifies exposures by performing a

Answers

Answer:

An industrial hygienist identifies exposures by performing a worksite assessment in which they evaluate a workplace, identify its hazards and stressors, and work to figure out what needs to change to improve safety and health.

Explanation:

An industrialist identifies exposures by performing various  preventive measures and analysis  on the site of the experiment. the various possibilities and the solutions related to the problems are considered.

what is worksite analysis ?

Worksite analysis  involves step by step evaluation and determining step by step look at the hazards, problems and solutions at the site of work.

Various tasks their solutions and the proper plans, risks and the solutions, hazards at the site of the experiment and the preventive measures are all taken into consideration by the experiment conduct.

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Helpppp Plsss ASAP don’t guess

Answers

Answer:

I'm pretty sure it's B or E.

Explanation:

My aunt was a nurse once, I think this is the answer i can't really remember but yeah. good luck and sry if this is wrong bro.

Which type of injury is most common among volleyball players?

A) abdominal injuries from Jumping and landing

B) strained gluteal muscles from running and jumping

C) shoulder issues from blocking, striking and serving​

Answers

Answer: it A or C

Explanation:

Answer:

B) strained gluteal muscles from running and jumping

Explanation:

what is the primary distinction between bulimia nervosa and binge eating disorder?

Answers

Answer:

People diagnosed with binge eating disorders do not force themselves to throw up (purge) the food they have just eaten. Alternately, people struggling with bulimia nervosa will eat and immediately empty the contents of their stomachs.

I WILL GIVE YOU BRAINLIET PLZ HELP

Answers

Answer:

I think it's d

Explanation:

bc u have to have good communication and u have to be a team player so I think d

Answer: I'm pretty sure its all of the above

Explanation: It makes sense, these are all positive traits

Plsss help ASAP
DONT GUESS

Answers

Answer:

C

Explanation:

long-acting reversible contraceptives (the IUD and implant) have the lowest failure rates of all ...

Which of the following statements are true?
-Spinal nerves are shorter than cranial nerves.
-Spinal nerves are longer than cranial nerves.
-Spinal nerves impact sensory organs.
-Spinal nerves emerge from the brain.

Answers

Answer:

BandC

Explanation:

Spinal nerves emerge from the brain. The correct option is D.

Thus, rather from being shorter than cranial nerves, spinal nerves are longer. The spinal cord, a part of the central nervous system, is where the spinal nerves begin. Intervertebral foramina are holes in the vertebrae via which these nerves exit the spinal cord on their way to innervate various areas of the body.

While sending and receiving signals to and from the head, neck, and some organs in the thoracic and abdominal areas are carried out by cranial nerves, which arise directly from the brain. Spinal nerves mainly transmit sensory information from the rest of the body.

Thus, the ideal selection is option D.

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A person's social status refers to:
A. the position the person holds in a society.
B. the place and date the person was born.
C. the religious beliefs the person holds.
D. the number of other people who have similar income and
education levels.
SUBMIT

Answers

A. The position a person holds on society

Answer:

A.

Explanation:

In a diet and exercise program, a good reward for weight loss is a big serving of your favorite high calorie food.

Answers

false is the answer :]

Answer:

The answer is false! If you want to stay at or maintain your current weight.

Explanation:

brainliest please

Excessive worrying and difficulty carrying out daily activities might be an example of

Eustress
Obsessive-compulsive disorder
Depression
General anxiety disorder

Answers

Answer:

General anxiety disorder

Generalized anxiety disorder symptoms can vary. They may include: Persistent worrying or anxiety about a number of areas that are out of proportion to the impact of the events.

in her research, sara lazar found that the part of the brain responsible for _______________ and executive decision making was almost identical in 25-year olds and 50-year olds who practice regular yoga and meditation.

Answers

Answer:

in her research, sara lazar found that the part of the brain responsible for working memory and executive decision making was almost identical in 25-year olds and 50-year olds who practice regular yoga and meditation.

Question 18 of 32
How should you support the mental and emotional health of your peers?
A. By convincing someone to participate in risky behaviors
B. By modeling appropriate behavior
C. By threatening to end friendships if people don't do what you want
O D. By insulting those who deserve it

Answers

B: by modeling appropriate behavior

Which type of burn is BEST described as having reddish skin, white border, and some pain?

Answers

It would be a first degree burn.

what is the relationship between mass, moles, and molecular weights?

Answers

The mass of one mole of a substance is equal to that substances molecular weight.
They are all units off weight inn different ways

Atypical moles that can develop into skin cancer are known as:

Answers

Atypical moles that can develops into skin cancer are known as dysplasia nevi

In a survey, asking whether or not unemployed people should be allowed to
get "free money" from the government could be an example of:
A. careful survey construction.
B. an independent variable.
C. a dependent variable.
D. question-wording bias.

Answers

Answer:

D

Explanation:

Wording questions in a biased way in a survey can lead to skewed results.

This can take place in the form of

Leading questions

Loaded/Assumptive questions

Double negatives

what kind of hazardous material does a flame over a circle indicate?

Answers

It is used for products like oxidizing solids, liquids, or gases
Examples are bromine, chlorine, and fluorine

According to the Stages of Change model, an individual will change his/her behavior if:

Answers

Answer:

Their family and friends support the change

Explanation:

how long do i have to wear my retainer after braces

Answers

Answer:

Until your orthodontists says not to.

Explanation:

I have had braces, and some retaners are for life!

Your retainer will help prevent crookedness after the braces are off. Don’t take it off or else it will be mandatory for 10+years to wear it. And wait until your orthodontist allows you to and says it’s ready to be taken off.

for this assignment you will create a blog post for other students. your blog post will contain information on resources in your community for people that are seeking help for mental, emotional, and social health problems. your blog post will discuss the goals, services, benefits, importance in the community, and contact information for each resource.

Answers

Answer:

recommend emergency phone numbers and doctors that work in the social health field

Explanation:

recommend emergency phone numbers

Question 21
21. Flag Football Game Situation:
Before the snap the offensive team has 25 seconds to start the play. If they use more
than 25 seconds it is considered

A. Delay of the game
B. Penalty
C. Time out
D. Foul

Answers

Answer: A. Delay of the game

Explanation:

what is ur all time fav food?

Answers

Answer: wings

Explanation: theyre guud

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