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US92challenge US92challenge
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11 years ago
1. Take the position of a runner in the starting blocks for a short running race. Place one foot forward and one foot back while placing your hands on the starting line.

a. In what position is the hip joint for the forward leg (flexed, extended)?

b. In what position is the hip joint of the back leg (flexed, extended)?

c. Now imagine the starter has fired the starting gun. Into what position did the hip joint of the forward leg move, and what muscles caused that movement?

d. Into what position did the hip joint of the back leg move, and what muscles caused that movement?


2. Perform the classic jumping jack exercise (from the feet together starting point)several times, observing the movements of the hip joint during the counts of 1 and 2.

a. Describe the position of both hip joints on the count of 1.

b. Which muscles were used to put the hips in that position in "a"?

c. Describe the position of both hip joints on the count of 2.

d. Which muscles were used to put the hips in that position in "b"?

3. Lying supine on a table with your lower legs off the end of the table, extend both knee joints to full extension.

a. What muscles performed this action?

b. Which of these muscles listed in "a" crosses two joints and has two functions?

c. Which gender is known to have a larger "q" angle? Male or female?



4. Lying prone with your entire body on the table, bring your heels to your buttocks.

a. What muscles performed this action of the knee joints?

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wrote...
11 years ago
Did you get the solutions for this? Can you please post them? thank you  Slight Smile
sportmed411,  nite_n_day,  padre,  ashleyneuman
wrote...
11 years ago
There are no visible solution here I have downloaded the attachments and it is just the questions. There is no hints, websites to find additional information, nothing except the questions themselves. Am I missing something? Half of the comments to this page are so appreciative and the other half are pure confusion. Confounded Face
wrote...
9 years ago
Am I missing something here, I downloaded the attachment and there are only question if anyone has the answer can you forward them my way thanks in advance.
wrote...
4 months ago
woah
Anonymous
wrote...
4 months ago
Here are the solutions Slight Smile Slight Smile
Source  https://biology-forums.com/index.php?action=downloads;sa=view;down=16009
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