Sports Science Quiz - Level Hard Flashcards

This class was not made by Teacher Bló but taken from a Sports Science Teacher and adapted by Teacher Bló

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1
Q

1.2.2

Distinguish between the different types of muscle

A
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2
Q

1.2.1

What are the characteristics of Muscle?

A

Excitability is the ability to respond to a stimulus, which may be delivered from a motor neuron or hormone

Contractility is the ability of muscle cells to forcefully shorten

Extensibility - they can be stretched.

Elasticity - they return to normal length after stretching.

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3
Q

1.2.4

Define the terms origin and insertion of muscles.

A
  • The origin is where the tendon of the muscle joins the stationary bone(s). Usually more proximal.
  • The insertion is where the tendon of the muscle joins the moving bone(s). Usually more distal.
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4
Q

1.2.3

Annotate the structure of skeletal muscle.

A
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5
Q

Name the muscle (yellow), the joint it moves, and its origin and insertion.

A

Triceps Brachii

Movement. Elbow extension (agonist)

Elbow flexion (antagonist)

Origin: Scapula/ Humerus

Insertion: Ulna

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6
Q

Name the muscle below, and the joint movement it is responsible for.

Include its origin and insertion.

A

Bicep Brachii

Movement: Elbow flexion. (agonist)

Elbow extension (antagionsit)

Origin: Scapular

Insertion: Radius and Ulna

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7
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Latissimus Dorsi

Joint: Shoulder

Movement: Adduction, extension. (agonist)

Abduction, flexion (antagonist)

Origin. Thoracic vertebrae

Insertion: Humerus.

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8
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

iliopsoas

Movement.

Hip flexion (agonist)

Hip extension (antagonist)

Origin. Lumbar vertebrae

Insertion. Femur.

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9
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Trapezius

Movement: Shoulder elevation (agonist)

Shoulder depression (antagonist)

Origin. the base of the skull (cervical vertebrae)

Insertion: Clavicle & scapula.

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10
Q

Name the 4 muscles that make up the quadriceps

A

The quadriceps femoris is a hip flexor and a knee extensor. It consists of four individual muscles; three vastus muscles and the rectus femoris.

It is located in the anterior compartment of the thigh.

Rectus femoris

Vastus lateralis

Vastus medialis

Vastus intermedius

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11
Q

Name the 3 muscles of the hamstrings.

A

The three major muscles of the hamstrings are the:

biceps femoris

semimembranosus

semitendinosus

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12
Q

Name the muscles on the posterior aspect of the lower leg.

(from the knee down)

A

Gastrocnemius

Soleus (underneath the gastrocnemius)

Achilles tendon

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13
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Rectus Abdominis

Movement: Flexion of the spine

Origin: Pubis

Insertion: Sternum

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14
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

External Obliques

Movement: Lateral trunk flexion

Origin: lower Ribs

Insertion: Ilium

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15
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Erector Spinae

Movement: Trunk extension

Origin: Thoracic Vertebrae, ilium

Insertion: Ribs and Thoracic vertebrae, Sacral vertebrae

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16
Q

Name the muscle, the joint it moves, and its origin and insertion.

(3 parts)

A

Deltoids

Red = Anterior

Green = Middle / lateral

Blue = Posterior

Movement: Extension, Flexion, and abduction of the shoulder

Origin: Clavicle, Scapula

Insertion: Humerus

17
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Pectoralis Major

Movement: Flexion and Abduction of the shoulder

Origin: Sternum, clavicle

Insertion: Humerus

18
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Sartorius

Movement: Hip flexion, Hip abduction, Knee flexion

Origin: Ilium

Insertion: Tibia

19
Q

Name the muscle, the joint it moves, and its origin and insertion.

(4 different Parts)

A

Quadriceps

Blue = Rectus femoris (RF)

Green = Vastus intermedialis (VI)

Yellow = Vastus lateralis (VL)

Red = Vastus medialis (VM)

Movement: Knee Extension, Hip flexion (RF)

Origin: Ilium (RF), Femur (VI, VL, VM)

Insertion: Patella and Tibia

20
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Hamstrings

Green = Semitendinosus (ST)

Yellow = Bicep Femoris (BF)

Purple = Semimembranuses (SM)

Movement: Hip extension, Knee flexion

Origin: Ischium (below Sacral Verterbrae)

Insertion: Medial Tibula, Lateral Tibula/ Fibula

21
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Gluteus Maximus

Movement: Hip extension

Origin: Coccyx Vertebrae, Ilium, Sacral

Insertion: Femur

22
Q

Name the muscle, the joint it moves, and its origin and insertion.

A

Tibialis Anterior

Movement: Dorsiflexion of the foot

Origin: Tibia

Insertion: Tarsals/ Metatarsals of foot

23
Q

Name the muscle, the joint it moves, and its origin and insertion.

(two different Muscles)

A

Gastrocnemius and Soleus

Red = Gastrocnemius (GN)

Green = Soleus (S)

Movement: Plantarflexion of foot

Origin: Femur (GN), Tibula / Fibula (S)

Insertion: Both (GN and S) from Achilles tendon which attaches to heel and foot

24
Q

Describe the difference between tendons and ligaments.

A

Tendons connect muscle to bone.

Tendons are a part of the muscle, they are the very end part of each muscle, and is the structure which attaches the muscle to the bone.

They share characteristics of muscles (like elasticity) but are not as elastic as the belly of the muscle. (for example)

Ligaments attach bone to bone.

They do not share the characteristics of muscles like elasticity, and contractility. They are stronger than tendons and provide for structural support for joints, than tendons.

25
Q

What are the 5 main functions of the skeleton?

A

Support,

Movement,

Protection,

Mineral and Fat Storage,

Blood Cell Formation

https://open.oregonstate.education/aandp/chapter/6-1-the-functions-of-the-skeletal-system/

26
Q

Distinguish anatomically between the axial and appendicular skeleton.

A

The Axial Skeleton (grey)

The axial skeleton forms the vertical, central axis of the body and includes all bones of the head, neck, chest, and back

The Appendicular Skeleton (blue)

The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones of the pectoral and pelvic girdles that attach each limb to the axial skeleton.

https://open.oregonstate.education/aandp/chapter/7-1-divisions-of-the-skeletal-system/

27
Q

Name 4 long bones.

A

Femur

Humerus

Tibia

Fibula

Metacarpals, Metatarsals, and Phalanges.

32
Q

The femur is _______ to the patella?

A

Proximal

33
Q

The radius is _________ to the ulna.

A

Lateral

34
Q

The mandible is ________ to the cranium.

A

Inferior