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WorksheetsGrade 7_ SA_Sports Science
Total questions: 23
Worksheet time: 26mins
What is the main action of the Triceps muscle?
Raise the arms in all directions at the shoulders
Hold and rotate the shoulders and also move the head back and sideways
Pull your arms down at the shoulders and back behind your back
Straighten the arms at the elbow
Which muscle is commonly known as the 'shoulder muscle'?
Deltoids
Biceps
Pectorals
Quadriceps
The muscles in your stomach are?
voluntary
involuntary
Cardiac
In a human body, where are the skeletal muscles attached?
stomach
lungs
strong muscles
bones
Give one function of the muscular system in the human body?
Two muscles that work together are called...
Biceps and triceps
Anagistic muscle pair
Twin muscle pair
Antagonistic muscle pair
Identify which muscle this is?
Hamstrings
Write which muscle this is?
Identify which muscle this is?
Hamstrings
Quadriceps
Identify which muscle this is?
During a hiking trip, why does our breathing get faster and deeper?
We need to get more nitrogen into our body
We need to get more oxygen
we feel like it
We need to get more Carbon Dioxide
Which of these is a common immediate effect of physical exercise?
Increased Heart Rate
Increase in aerobic fitness
Improvement in stamina
Feeling Hungry
Give one reason, why do we warm-up?
Active students use more energy so they need more (a) in their diet.
What nutrient is the body's main source of energy
(a)
David is planning his diet and wants to build more muscle. Which Macro Nutrient will he include in his meals?
(a)
In order to maintain a healthy lifestyle, it is important to consume a (a) diet that provides the body with all the necessary nutrients and energy.
What is the recommended percentage of daily food intake per macronutrient?
Carbohydrate= 35 - 55%
´Fats = 20 - 30%
´Proteins = 10 - 15%
´Carbohydrate = 45 - 55%
´Fats = 30 - 40%
´Proteins = 20 - 25%
´Carbohydrate = 55 - 65%
´Fats = 15 - 20%
´Proteins = 10 - 15%
´Carbohydrate = 35 - 55%
´Fats = 40 - 45%
´Proteins = 5 - 10%
Provide examples of two different types of social media platforms.
How does the use of slow motion and replays in sports broadcasting benefit spectators?
Slow motion and replays allow spectators to analyze the sport, increasing their understanding.
It intrudes on the privacy of the athletes.
Less media coverage leads to a decrease in sponsorship opportunities.
Media coverage can influence team selections.
How can media negatively affect famous sports people?
The variety of forms of communicating information to an audience is known as:
Media
Ring-fenced sports events
Sensationalisation
Coverage
Which one is not the role of Media?
Inform
Educate
Advertise
Team Selection
