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58 questions
Which is not a function of the skeletal system?
provide support
protection of vital organs
manufactures blood cells
stores energy
How many bones are in the human body?
200
306
300
206
Fingers are toes are known as the __________
Carpals
Phalanges
Tarsals
Tibia's
Tendons
Join muscle to bone
join bone to bone
Join cartilage to muscles
are easily fixed
A freely moveable joint is called _________
Fibrous
Synovial
Cartilaginous
Immovable
Rotation of the foot to make the sole face outwards is
Inversion
Eversion
Plantar flexion
Dorsi flexion
Muscles that cause flexion of the trunk are the
Quadricep
Gluteus maximus
Erector spinae
Rectus abdominus
The muscles causing the major action, prime mover is the
Stabiliser
Agonist
Antagonist
Fixator
This bone is called the
Ulna
Rib Cage
Clavicale
Sternum
This bone is called the
Fibula
Femur
Tibia
Fibula
An example of a long bone is the ____________
Ribs
Patella
Pelvis
Humerus
What synovial joint is this an examples of?
Hinge
Ball and Socket
Saddle
Pivot
This type of bones is called a
Short bone
Long bone
Flat bone
Irregular bone
The heart muscle is a ____________ muscle
Voluntary
Involuntary
Unvoluntary
Umvoluntary
Which of the following is NOT a basic function of the muscular system?
Produce movement
Maintain posture
Circulate blood and other substances throughout the body
Protect vital organs
Muscle contraction when the muscle shortens causing movement is a _______________ contraction
Eccentric
Concentric
Isometric
Isokinetic
A contraction where the muscle fibres are activated but muscle length does not change is called _____________
Isometric
Isotonic
Eccentric
Concentric
What muscle is this?
Erector Spinae
Latissimus Dorsi
Deltoid
Tibialis Anterior
During plantar flexion of the foot, which is the agonist?
Gastrocnemius
Tibialis anterior
Hamstring
Patella
The muscle covering the shoulder joint is
Erector spinae
Biceps femoris
Deltoid
Latissimus dorsi
The muscles that causes extension of the arm is
The pectorals
The deltoid
The biceps
The triceps
The muscle that relaxes to allow movement is the
Antagonist
Agonist
Fixator
Stabiliser
A bicep curl is an example of what type of contraction?
Eccentric
Concentric
Isometric
Isokinetic
The process by which the body takes in oxygen
Diffusion
Respiration
Evolution
Living
One of the waste products when we exhale is
Oxygen
CO2
CO3
O2
Exchange of gases in our lungs occurs in
The veins
The arteries
The heart
The alveoli
The trachea divides into how many bronchi?
7
4
3
2
The trachea is kept open by
Rings of muscle
Rings of bone
Rings of cartilage
Rings of ligaments
Alveoli are surrounded by
Capillaries
Veins
Venules
Arteries
Physical activity causes the rate of respiration to
Remain the same
Increase
Decrease
Be unaffected
How many chambers does the heart have?
2
4
5
6
Do arteries or veins carry blood from the heart to the rest of our body?
Veins
Arteries
Cells that produce antibodies to fight disease are
Red blood cells
Platelets
Plasma
White blood cells
Chambers of the heart are called
Atrium & ventricles
Septum & atrium
Ventricle & septum
Vena cava & atrium
Allows the blood to flow in only 1 direction
Veins
Arteries
Valves
Vena cava
The link between the arteries and veins are
Vena cava
Pulmanory artery
Capillaries
Alveoli
Which of the following is NOT an element of skills related fitness
agility
cardiovascular endurance
power
speed
If training is longer than 3 minutes and is low to moderate intensity, it is classified as
Aerobic
Anaerobic
What does the I in the FITT acronym stand for?
interval
intensity
ink
indulge
Which is an anaerobic activity?
Netball
Marathon run
Swimming 2km
Walking
Many team sports like soccer, basketball and volleyball require both aerobic and anaerobic training.
Troe
False
True
Malse
What are lactate levels?
a chemical formed when not enough oxygen is available during exercise
a chemical in your lungs
strength of ligaments joining bones together
amount of blood pumped out of heart in a minute
How do you work out your approximate max heart rate?
220 - your height
220 - your age
110 - your age
320 - your height
Person A = 20kg Person B = 50kg, Person C = 100kg. At the same speed, who has the greater momentum?
Person A
Person B
Person C
All have the same momentum
In which of the following events will the displacement be equal to the distance?
100m
200m
400m
1500m
In the human body the position of the centre of gravity depends
How the body parts are arranged
The momentum generated by the person
The mass of the person
Gravity itself
A narrow base of support will
Be more stable
Be less stable
Have no effect on performance
All of the above
The two types of forces relating to PDHPE are
Applied and Reaction
Applied and Overaction
Reaction and Overaction
Reoveraction and Overreaction
Internal forces are
those forces outside the body
gravity
those forces inside the body
Friction
Is fitness a predictor for performance?
Never
Dependent on the activity
Always
Dependent on the injury sustained
Your heart rate is
How much blood is pumped around the body
The amount of oxygen in your blood
The rate at which your heart pumps per minute
The amount of blood pumped out in one contraction
Stroke volume is
How much blood is pumped around the body
The amount of blood pumped out in one contraction
The rate at which your heart pumps per minute
The amount of oxygen in your blood
Cardiac output is
The speed at which your heart beats during exercise
The amount of lactate in our blood stream after exercise
The amount of blood put out by the left ventricle of the heart in one contraction
The amount of blood the heart pumps through the circulatory system in a minute.
A sprinters movement from start to finish can be characterised as
Linear motion
Angular motion
Triangular motion
Circular motion
Force is
a pulling effect
a pushing effect
the push or pull acting on a body
something a jedi uses
An example of external forces are
muscles
bones
joint
gravity
Our body ____________ in response to a force to absorb the impact
proforms
deforms
reforms
meowforms
Water exerts an upward force on the body called
boy ant city
Force
Bouyancy
Gravity
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