Analyze how the structure of lower limb muscles are related to their functions.

Answers

Answer 1

Answer:

Must be remembered that flexion at the knee results in moving the lower leg posteriorly, unlike the upper limb where flexion of the elbow results in anterior movement of the forearm.

Explanation:

Answer 2

Answer:

Muscles of the lower limb helps in the extension of lower leg and stabilize the patella.

Explanation:

Muscles of the lower limb and their functions-

Sartorius- a thin muscle in the thigh which originates from the pelvis and attaches to the tibia. It helps in flexing of the lower leg at the knee joint. Pectineus muscle helps in hip flexion. Quadriceps muscle group has four muscles.  All four muscles are the key extensors of the lower leg at the knee joint. These muscles also stabilize and protect the patella.  Articularis genu muscle is a small flat muscle present at the anterior knee. During knee extension it acts to tighten the synovial membrane and prevents impingement of the synovial folds between the femur and the patella.

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Related Questions

what are carnivarose​

Answers

Answer:

A carnivore is an organism that mostly eats meat, or the flesh of animals.

extra info

Sometimes carnivores are called predators. Organisms that carnivores hunt are called prey.

Answer:

Plants or animals that eat flesh of Bug's or other flesh like "animals".

Explanation:

Trust me. im in 10th grade

it's more of an action

I need help with 9 and 11!!!

11. The muscles are ___ to the bone

Answers

Answer:

Skeletal muscles are attached to the skeleton by tough connective tissues called tendons(see Figure above). Many skeletal muscles are attached to the ends of bones that meet at a joint. The muscles span the joint and connect the bones. When the muscles contract, they pull on the bones, causing them to move.

Explanation:

the 1 i marked i didnt mean to mark

Answers

Answer:

Vaccines

Explanation:

Vaccines are a type of medicine that causes the body to make antibodies against certain viruses. Just like the coronavirus vaccine.

what is cholesterol? how does diet affect cholesterol levels in the blood ?

Answers

Answer:

Saturated fat, trans fat, carbohydrates, and cholesterol in the food you eat increase cholesterol levels. Reducing the amount of saturated fat, trans fats and sugars in your diet helps lower your blood cholesterol level. Increasing the amount of fiber and plant-derived sterols can also help lower LDL cholesterol.

Why are body tissues (like bones, muscles, fat, etc) important to our identity and how our bodies work? Explain. (this is for my human body systems class but that's not a subject on here...)

Answers

Answer:

Tissue is a group of cells or fluid that work together to perform a specific job in the body like cells in an organ like the kidney or heart or blood cells that carry oxygen to and waste materials from the cells in the body. This is why itd be very important

Explanation:

What do the fallopian tubes and vas deferens have in common?

Answers

Answer:

Vas deferens collects secretion from seminal vesicle and becomes ejaculatory duct before draining in male urethra. Fallopian tube is female gonoduct which receives ova as ovulation occurs in ovary.

Explanation:

The fallopian tubes and vas deferens act as the female and male travel centers for the egg and sperm cells, respectively. Sterilization in both males and females occurs by cutting or tying the tubes during a surgical procedure.

Which statement about blood disorders is true?
O They are always acute or short lasting.
O They typically affect platelets and red and white blood cells.
O They only involve the malfunction of plasma components.
O They cannot be passed from one person to another.

Answers

Answer:

Its B

Explanation:

Right on Edg

Answer:

B. They typically affect platelets and red and white blood cells.

Explanation:

:D

The _____ TB test uses _____ to test for sensitivity.


x-ray; radiation

microassay; tissue

PPD; tuberculin

sputum; a blood culture

Answers

Answer:

x-ray radiation......

What decision have the most us states made the dangerous consequences of bullying and harassment

Answers

Most likely the court will get involved

What is the importance of safe water in points​

Answers

Answer:

Safe and readily available water is important for public health, whether it is used for drinking, domestic use, food production or recreational purposes. Improved water supply and sanitation, and better management of water resources, can boost countries' economic growth and can contribute greatly to poverty reduction.

Explanation:

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Which of the following statements are true about safety and health inspections?(pick 3) A. They should cover every part of a worksite. B. They should be done sporadically. C.Outside inspectors should be hired. D.In-house inspectors should be used. E.Identified hazards should be tracked until they are corrected.

Answers

Answer:

They should cover every part of a website.

In-house inspectors should be used.

Identifies hazards should be tracked until they are corrected.

The following statements are true about safety and health inspections:

B. They should cover every part of a worksite.

D. In-house inspectors should be used.

E. Identified hazards should be tracked until they are corrected.

Why is safety and health inspections important?

During a safety inspection, the circumstances of operation and employee conduct in one or more work zones are scrutinised. Over the course of time, a safety and health evaluation is carried out. An inspection for both safety and health is the same thing as a safety audit. Whenever you are doing follow-up operations, you should promptly disclose any new dangers that you uncover to the proper person.

Therefore, the following statements are true about safety and health inspections:

B. They should cover every part of a worksite.

D. In-house inspectors should be used.

E. Identified hazards should be tracked until they are corrected.

Learn more about safety and health inspections, here:

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Please help me
Netiquette can be summarized by three simple precepts; which of the following are those precepts? (Choose three.)

Group of answer choices

Do not transmit any message that you wouldn't be willing to communicate face to face

When the person or people who are the recipients of your communication are in another part of the state, country, or world, you do not need to worry about what they think

Transmit what you want because it is often easier than telling someone something in person

Treat the other person with dignity and respect

There is a human being on the other end of your communication

Tell the deepest and darkest secrets of your enemies whenever you know them

Answers

Do not transmit any message that you wouldn't be willing to communicate face to face.

Treat the other person with dignity and respect

There is a human being on the other end of your communication

have a good day

-tay

A D E are the correct answers hope this helps

Which of the following is NOT a function of local enforcement agencies that work with the FDA?

Answers

To avoid product marketers

Answer:

its (A)

Explanation:

just took exam on edge 2021!

The scarlet king snake is a non-poisonous snake. it intentionally looks like the poisonous eastern coral snake in order to scare away predators. what is type of animal adaption called?
A. camouflaged
B. hibernation
C. migration
D. Mimicry

Answers

Answer:

the answer is Camouflaged

Which of the following are common medical supplies? Check all that apply.
A. medical containers
B. scales
C. X-ray machines
D. antiseptics

Answers

Answer:

A, B, C, D

Explanation:

Answer:

The answer is a, b, and d.

a. medical containers

b. scales

d. antiseptics

Explanation:

just did it on edge

List the five types of bones in the skeletal system and provide one example of
each.

Answers

Answer:

1.Flat Bones Protect Internal Organs.

2.Long Bones Support Weight and Facilitate Movement.

3.Short Bones Are Cube-shaped.

4.Irregular Bones Have Complex Shapes.

5.Sesamoid Bones Reinforce Tendons

Explanation:

Answer:

Long bones

Short bones

Flat bones

Sesamoid bones

Irregular bones

Explanation:

Long Bones - the presence of diaphysis and epiphyses

Short Bones -  They can only be formed by spongy tissue covered by a thin layer of compact bone

Flat Bones -  They are made up of two parallel layers of compact bone and an internal layer of spongy bone tissue.

Sesamoid Bones - A type of bone that we can find joined to a tendon and has the function of separating it from the joint, so it allows the movement of the muscle

Irregular Bones - Their shape is complex and irregular, at least, compared to the long, short, flat and sesamoid bones.

In your own words, what is your definition of physical wellness?
In your own words, what characteristics does a person who is mentally/emotionally well possess?
What is your idea of social wellness?
anwser all 3 pls

Answers

Answer:

My definition of physical wellness would be someone who feels 100%. A person who is mentally/emotionally well can be happy, full of energy, and aware of what's going on. Social wellness can be that you are good in social situations, and how well you act in a friendship, etc.

PLEASE HELP ITS FOR STUDY ISLAND I WILL GIVE BRAINLIEST!!!!!


Airplanes reach cruising altitudes at the lower part of the Earth's stratosphere. This portion of the atmosphere is made up mostly of _____

and _____

options for first blank: nitrogen

water vapor

helium

options for second blank:ozone

carbon dioxide

oxygen

carbon monoxide

Answers

Answer:

nitrogen and oxygen are found in the Earth's stratosphere, which is the second-lowest layer of the atmosphere. These are the two most common gases throughout the whole atmosphere.

Explanation:

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Plz answer will mark brainlest

Answers

Answer:

All of the above

Explanation:

trust me it's right

all of the above :). it’s denoting bad or difficult .

What is the etiology of Familial hypercholesterolemia

Answers

Answer:

Familial hypercholesterolemia is a genetic disorder. It is caused by a defect on chromosome 19. The defect makes the body unable to remove low density lipoprotein bad cholesterol from the blood. This results in a high level of LDL in the blood.

Explanation:

Answer:

A genetic disorder

Explanation: it is caused by a defect on chromosome 19. the defects make the body unable to remove low density lipoprotein (LDL or bad) cholesterol from the blood. this results in a high level of LDL in the blood

The sternum is _______________ to the upper arms.
a. Medial
b. Lateral
c. Superior
d. Inferior

Answers

Answer:

A

Explanation:

The answer is A)medial

25. The foot and ankle bones have___bones and ___joints

Answers

Answer:

The foot and ankle bones have 26 bones and 33 joints.

Explanation:

Which of the following describes a method for cleaning dishes?

using a detergent
using a solvent cleaner
using an acidic cleaner
all of the choices are correct

Answers

Answer:

solvent cleaner

Explanation:

Please help! In the movie Osmosis Jones how is the digestive system represented

Answers

Osmosis Jones represents the digestive system and both it’s mechanical and chemical aspects! For example, they digestive system starts started at the mouth with saliva softening the food while the teeth break it down. Another example is when the movie depicted the stomach unable to process a bad egg, showing the regurgitation process.

What are some signs that a person may have anorexia or bulimia? What else might you notice if a person has an eating disorder that involves exercise or sport?

Answers

Answer:

The following symptoms and behaviors are common in people with anorexia:

Dramatic weight loss.

Wearing loose, bulky clothes to hide weight loss.

Preoccupation with food, dieting, counting calories, etc.

Refusal to eat certain foods, such as carbs or fats.

Avoiding mealtimes or eating in front of others.

What are the Warning Signs of Bulimia?

Episodes of binge eating.

Self-induced vomiting.

Smelling like vomit.

Misuse of laxatives and diuretics.

Complaining about body image.

Expressing guilt or shame about eating.

Depression.

Irritability.

Anorexia and bulimia are both eating disorders. They can have similar symptoms, such as distorted body image. However, they're characterized by different food-related behaviors. For example, people who have anorexia severely reduce their food intake to lose weight.

Explanation:

Identify the “miracle drug” that Dr. Metzl subscribes to his patients:

Answers

Answer:

Sports medicine doctor Jordan Metzl says he's found a miracle drug that prevents almost every illness, is 100 percent effective, and has very few side effects: exercise. In his new book The Exercise Cure, he prescribes specific cardio and strength training regimens to treat everything from depression and stress to heart disease and diabetes.

Explanation:

Increase your exercise level a little at a time. This includes:

Question 9 options:

Speed


Weight


Sets/Reps


All of the above


None of the Above

Answers

Answer:

All of the above.

Explanation:

It's important to have a rotational balance between all of these.

Doug rephrases the instructions his dad gives him to make sure he understands what was intended. Which of the characteristics of active listening is this an example of?

Answers

reflective listening

   

Reflective listening because if he was really listening to what his dad was saying then he paid attention and did what he was told

Do you think that there are ways to have a good time instead of drinking? What are
some ways to have fun?

Answers

Answer:

Ride a bicycle.

Go for a walk.

Meet a friend for lunch.

Read a book

Play a board game.

Attend an exercise class.

Organize old photos, albums or books.

Cook dinner.

Bake cookies.

Binge a few episodes of a favorite TV show.

Call a friend you haven’t spoken to in a while.

Take a nap.

Go to the movies.

What are the characteristics that make people with psychopathic personality traits successful in business?

Answers

Psychopaths are more likely to gain power through dominance, bullying and intimidation, rather than respect.

Psychopaths are often considered to be charming, engaging and smooth, due to a lack of self-consciousness which frees them from the inhibitions and worries about saying the wrong thing that can cause others to be more socially awkward.

Psychopaths have a tendency to engage in risky behaviour without thinking of the consequences. This impulsivity comes from a lack of fear, according to criminal psychologist David Lykke.

It is commonly thought that psychopaths don’t feel any guilt or remorse, but recent research shows they are capable of such negative emotions, but only when something impacts them directly. In other words, if they hurt someone else, they won’t be racked with guilt like someone else might, but if a situation leaves them worse off financially, for instance, they may feel regret. Psychopaths know intellectually what’s right and wrong, but they don’t feel it, as one expert puts it.

Another key characteristic of the psychopath is that they mostly form superficial, short-term relationships with others, before casually discarding them.


Source: Do psychopaths really make better leaders? (bbc.com)

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