Stevens_Ellie Test- Muscular System

Question 1

Q5 What is the joint between the lower and upper arm?

Answer 1

Elbow

47. Lab-A Look Beneath The Skin

Question 2

Q6 The area between the elbow and the shoulder is ___________.

Answer 2

The upper arm

47. Lab-A Look Beneath The Skin

Question 3

Q17 A muscle that decreases the angle in your arm is a ________.

Answer 3

Flexor

39. Exterior Muscle of the Body

Question 4

Q18 A muscle that increases the angle of your arm is __________.

Answer 4

Extensor

39. Exterior Muscle of the Body

Question 5

Q34 When something is striated it is _________.

Answer 5

Striped or has lines

41.BP- Muscular System

Question 6

Q44 What is the major muscle to close the jaw?

Answer 6

Masseter

46. CLF-Muscles of the Head

Question 7

Q56 Where is the rectus abdominis?

Answer 7

It is the abs.

39. Exterior Muscle of the Body

Question 8

Q60 What muscle is on your shoulder?

Answer 8

Deltoid

39. Exterior Muscle of the Body

Question 9

Q63 Which muscle contracts so that you can bend your leg at the knee?

Answer 9

Biceps femoris

39. Exterior Muscle of the Body

Question 10

Q64 Where is the Pectoralis Major located?

Answer 10

It is above the obliques and rector abdominis.

39. Exterior Muscle of the Body

Question 11

Q65 What is the scientific name for the hamstrings, and where is it located?

Answer 11

The hamstrings are the biceps femoris and are located on the femor.
39. Exterior Muscle of the Body

Question 12

Q69 What muscles supports the abdomen and your organs?

Answer 12

Rectus abdominis

39. Exterior Muscle of the Body

Question 13

Q70 Are the Quadriceps on the front of the leg or the back?

Answer 13

Front

39. Exterior Muscle of the Body

Question 14

Q71 Which muscle extends the forearm?

Answer 14

Triceps brachii

39. Exterior Muscle of the Body

Question 15

Q75 When you have shin splints which muscle has been strained?

Answer 15

Tibialis anterior

39. Exterior Muscle of the Body

Question 16

Q76 Which muscle is above your abs and between the deltoid on the anterior side?

Answer 16

Pectoralis major

39. Exterior Muscle of the Body

Question 17

Q78 Which muscle is kite shaped?

Answer 17

Trapezius

39. Exterior Muscle of the Body

Question 18

Q79 Which muscle stretches from your ribs to your pelvis?

Answer 18

Rectus abdominis

39. Exterior Muscle of the Body

Question 19

Q84 Essay: Explain how muscles work in pairs to bend and straighten your arm causing movement at the joints. Discuss the type of joint movement.

Answer 19

• muscles work in pairs
• flexion of a joint is the decrease of an angle
• when the biceps brachii contract the arm is brought closer to the body
• extension is when the angle of a joint increases
• when the triceps brachii contract the forearm is moved away from the body