Font size
WorksheetsBTEC sport, Short term effects, learning aim B
Total questions: 15
Worksheet time: 9mins
What are the short term effect of exercise on the muscular skeletal system?
•Increased production of synovial fluid
•Increased range of movement in the joints
•Micro tears in muscle fibres
•Increased metabolic activity
•Micro tears in muscle fibres
•Increased metabolic activity
•Increased heart rate
•Increased metabolic activity
•Sweating
•Hypertrophy of the heart
•Increased range of movement in the joints
•Micro tears in muscle fibres
•Hypertrophy of the heart
Synovial joints also contain a layer of cartilage surrounding the bone to protect the joint. Cartilage does not have a good blood supply so it relies on the synovial fluid by absorbing it to give it extra protection.
True
False
What is the correct term for tearing parts of your muscle fibres during exercise? (Not injury based)
Muscle tear
Strain
Sprain
Micro tears
Why do we get new bone formation after exercise?
Why does metabolic activity increase after exercise?
Why does heart rate increase during exercise?
The muscles demand more oxygen so the heart beats faster
Anticipatory adrenalin
To meet demands of exercise
You start to produce more blood
Sweat is produced...
Cool the body down
with no benefit to exercise
To regulate the bodies temperature
Lubricate your skin
When your body redirects blood by changing the size of its blood vessels. This is know as...
(a)
Lactic acid will start to build...
During low intensity exercise
During anaerobic exercise when the body cannot remove it quicker than you produce it
When you work hard for 5 seconds
When the body can remove it at a rate quicker than you can produce it
Cardiac output is...
the amount of oxygen produced in a full exhalation
the amount of oxygen produced in a full inhalation
the amount of blood pumped in one beat
the amount of blood pumped per minute by the heart
Select the healthy blood pressure
80 / 50
140/90
90 / 60 - 120/ 80
120 / 90
Name the four chambers of the heart
Which side of the heart is oxygenated?
Left
Right
Which part of the heart is responsible for pumping the blood out of the heart and around the body?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
When inhaling, the pathway of air is which of the following?
Nasal cavity, trachea, bronchi, bronchioles and alveoli
Nasal cavity, trachea, alveoli, bronchi, bronchioles
Nasal cavity, trachea, bronchioles, bronchi and alveoli
