MOVEMENT ANALYSIS: exam questions

Question 1

Q1A: the picture shows a netball player using the elbow joint during the execution phase of a shot
What is the?
joint type:
articulating bones:
agonist muscle:
antagonist muscle:

Answer 1

joint type: hinge joint
articulating bones: radius, ulnar, humerus.
agonist: tricep brachii
antagonist: bicep brachii

Question 2

Q1B.) name the type of contraction occurring at the agonist and give the plane of movement occurring at the elbow during extension.

Answer 2

type of contraction: concentretic
plan of movement: saggittal

Question 3

Q2.)the picture below shows a gymnast performing a tuck jump.
apply your knowledge to complete a movement analysis table for:
joint (hip),joint type, articulating bones, movement occurring (flexion) , agonist and antagonist

Answer 3

joint: hip
joint type: ball & socket
articulating bone: femur, pelvis
movement occurring: flexion
agonist: illiopsoas
antagonist: gluetus maximums

Question 4

Q3.) the figure below shows a tennis player completing a serve (execuation phase)
complete a joint analysis whilst the should is at extension for: type of joint, articulating bones, agonist and antagonist

Answer 4

type of joint: ball & socket
articulating bones: humerus and scapular
agonist: posterior deltiod
antagonist: anterior deltiod

Question 5

Q4.) the picture below shows a basketball player completing a jump shot.
apply your knowledge to complete a movement analysis table of the ankle joint for: joint (ankle), joint type, articulating bones, movement occurring (plantar flexion), agonist and antagonist

Answer 5

joint: ankle
joint type: hinge joint
articulating bones: tibia, talas
movement occurring: plantar flexion
agonist: gastronomic
antagonist: tibilas anterior

Question 6

Q5.)what type of muscle contraction occurs at the deltiod muscle when a gymnast holds a stationary position in a handstand?

Answer 6

isometric

Question 7

Q6.) the function of a ligament is to….
a. join muscle to bone
b.join bone to bone
c.cause muscle contractions
d. join tendons to muscles

Answer 7

b. join bone to bone

Question 8

Q7.) a long jumper achieves a personal best jump of 6.63 meters.
which skeletal muscle fibre type is used in explosive long jump and explain two structural characteristics that contribute to the function of your muscle fibre type.

Answer 8

skeletal musle: type 2 B
structural:large cross sectional area.
high phosphocreatine stores
large motor neuron/ nerve
high glycogen stores
benefit:
generates high force of contraction so greater distance
this is fuel used in maximal contractions that generates high speed of contraction and will allow jumper to gain height.
imitates a large force of contraction.
an anaerobic fuel for the fast re synthesis of ATP.

Question 9

Q8.) identify two functional features and one structural feature of type 1 skeletal muscle fibres.

Answer 9

structural: high motchondria number, high capillary number, high myoglobin store, red in colour.
functional: low force of contraction, ow speed of contraction, high resistance to fatigue, works aerobically, high aerobic activity

Question 10

Q9.) identify the fixator uscle when a person completes five repetions of a bicep curl.

Answer 10

either trapeziums or deltiod

Question 11

Q10.) complete the missing words in the statement below:
when a gymnast is performing a foreword somersault the movement occurs in the…. plane around the ….. axis.
A star jump involves movement of the hip and the shoulder that can be called….. on the outward movement and….. on the inward movement. both these movements take place in the….. plane and around the….. axis.
in the flexion and extension of the hip,the movement takes place in the…. plane around the…. axis.

Answer 11

sagittal and transverse
abduction and adduction
frontal and frontal
sagittal and transverse

Question 12

Q11.)analyse the role of the triceps brachii during both the downwards and upwards phase of the action.

Answer 12

downwards phase: acts as an antagonist, it lengths and controls the movement of the elbow flexion. undergoes eccentric concentration.
upwards phase: acts as the agonist. is shorten causing elbow extension. undergoes concentric contraction

Question 13

Q12.) figure 2: a gymnast is on the rings in a Jesus position. in a fixed position
identify the articulating bones, type of concentration and joint action

Answer 13

articulating bones: humerus and scapular
type of contraction: isometric
joint action: abduction