Jordan_Ben test: muscle system Flashcards

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0
Q
  1. Where in your body can you find a joint?
Your vertebral column
Your fingers
Your wrists
Your skull
All of these
None of these
A

All of these 40. Movement_at_Joints

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1
Q
  1. Skeletal muscles must work in pairs because?

It takes two muscles to move a bone in one direction
Muscle cells can only contract
When muscles work in pairs they tire less quickly
Muscle cells can only extend

A

Muscle cells can only contract 40. Movement_at_Joints

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2
Q
  1. What is the muscle in the lower arm of the chicken wing?
A

Flexor 42. Look_Beneath_the_Skin_Questions

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3
Q
  1. What is the muscle that is in the deltoid area?
A

Biceps brachii and flexor 42. Look_Beneath_the_Skin_Questions

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4
Q
  1. What is the muscle on the posterior side of the upper arm?
A

Triceps brachii and extensor 42. Look_Beneath_the_Skin_Questions

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5
Q
  1. What is the upper arm muscle on the posterior side?
A

Extensor 42. Look_Beneath_the_Skin_Questions

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6
Q
  1. What is the part of the arm between the wrist and the elbow?
A

Lower arm 42. Look_Beneath_the_Skin_Questions

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7
Q
  1. In the diagram of the chicken what is the joint at your hand?
A

Wrist 42. Look_Beneath_the_Skin_Questions

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8
Q
  1. In the chicken diagram the joint at the bottom of the arm is?
A

Elbow 42. Look_Beneath_the_Skin_Questions

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9
Q
  1. What muscle is an extensor?
A

Triceps brachii 32. CLF Exterior_Muscle_of_the_Body

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10
Q
  1. Exercise is important for muscles because it?
A

Helps maintain strength and flexibility 38. Notes - mitochondria video

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11
Q
  1. Slow twitch muscle?
A

Uses more oxygen than fast twitch, has more mitochondria than fast twitch, is darker than slow twitch muscle, and is used in aerobic exercise

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12
Q
  1. What type of muscle reacts and tires quickly?
A

Skeletal muscle 38. Notes - mitochondria video

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13
Q
  1. Which type of muscle tissue tires quickly during exercise?
A

Skeletal muscle 38. Notes - mitochondria video

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14
Q
  1. Skeletal muscles can’t?
A

Extend 38. Notes - mitochondria video

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15
Q
  1. Muscles that allow you to nod?
A

Trapezius 32. CLF Exterior_Muscle_of_the_Body

16
Q
  1. What extends upper arm?
A

Latissimus dorsi 32. CLF Exterior_Muscle_of_the_Body

17
Q
  1. What flexes trunk?
A

Rectus abdominis 32. CLF Exterior_Muscle_of_the_Body

18
Q
  1. Where is the triceps brachii?
A

In the arm 32. CLF Exterior_Muscle_of_the_Body

19
Q
  1. Muscle used to extend or straighten the leg?
A

Quadriceps fermoris 32. CLF Exterior_Muscle_of_the_Body

20
Q
  1. What is the Tibialis anterior?
A

Adducts foot 32. CLF Exterior_Muscle_of_the_Body

21
Q
  1. It extends of straightens the forearm?
A

Triceps brachii 32. CLF Exterior_Muscle_of_the_Body

22
Q
  1. What is the external oblique?
A

Compresses abdomen 32. CLF Exterior_Muscle_of_the_Body

23
Q
  1. What is the deltoid?
A

Abducts upper arm 32. CLF Exterior_Muscle_of_the_Body

24
Q
  1. What is the hamstring?
A

Flexes and abducts the leg 32. CLF Exterior_Muscle_of_the_Body

25
Q
  1. Large muscle used in jumping or climbing the stairs or when bent over straitens you up by extending at the hip joint?
A

Gluteus Maximus 32. CLF Exterior_Muscle_of_the_Body

26
Q
  1. What is the triceps brachii?
A

Extends forearm 32. CLF Exterior_Muscle_of_the_Body

27
Q
  1. Kite shaped muscle?
A

Trapezius 32. CLF Exterior_Muscle_of_the_Body

28
Q
  1. What is the gastrocnemius?
A

Extends foot 32. CLF Exterior_Muscle_of_the_Body

29
Q
  1. What is the biceps brachii?
A

Flexes forearm 32. CLF Exterior_Muscle_of_the_Body

30
Q
  1. Provides support for abdomen and its many organs?
A

Rectus abdominis 32. CLF Exterior_Muscle_of_the_Body

31
Q
  1. A triangular muscle that moves the arm away from the center of the body?
A

Rectus abdominis 32. CLF Exterior_Muscle_of_the_Body

32
Q
  1. Strap like muscle that extend from the ribs to the pelvis?
A

Rectus abdominis 32. CLF Exterior_Muscle_of_the_Body

33
Q
  1. What is the zygomaticus?
A

Used in smiling 33. CLF Muscles_of_the_Head

34
Q
  1. Used to pull in your cheeks or blow a trumpet?
A

Buccaintor 33. CLF Muscles_of_the_Head

35
Q
  1. Muscles used in closing jaw?
A

Masster and temporalis 33. CLF Muscles_of_the_Head

36
Q
  1. When you use a pencil for writing, which type of muscle, skeletal cardiac or smooth, moves your fingers?
A

Skeletal 43. CLF MuscleTissues

37
Q
  1. A muscle is attached to a bone by a connective tissues called a(n)?
A

Tendon 36. Brainpop - muscle

38
Q
  1. Explain how muscles work as a pair to bend and straiten the arm at the elbow causing movement at the joint?
A

Flexion of a joint is a decrease in the joint angle from the body in anatomic position, extension of the joint is when the joint is returned to anatomic position or increase the angle of the joint. 40. Movement_at_Joints