The process of breaking down food into simpler molecules that the body can absorb is called:

Which of the following organs produces bile to aid in fat digestion?

Which mechanical law explains why athletes bend their knees when landing to reduce injury?

Assimilation refers to:

When you push the ground while running and the ground pushes back with equal force, this is an example of:

The fulcrum in a lever system within the body is represented by the:

The biceps lifting the forearm is an example of what type of lever?

Which of the following best describes force in human movement?

The force of gravity acting on a body is also known as:

Mechanical efficiency in sports can be improved by:

Which law of motion explains why sprinters remain still until the starting gun is fired?

In digestion, which enzyme breaks down carbohydrates into sugars?

Which of the following is NOT part of the digestive system?

Food is moved along the digestive tract by rhythmic contractions called:

Applying force over a distance results in:

The mechanical principle applied when lifting weights slowly and steadily instead of jerking them is:

When throwing a ball, the longer the lever (arm extension), the:

Which nutrient is the main source of energy for the body?

In sports, applying Newton’s laws helps athletes to:

Digestion begins in the stomach.

Assimilation involves converting absorbed food into body tissues.

Write TRUE if the statement is correct, FALSE if not. 3. The liver produces bile, which helps digest fats.

Peristalsis refers to the chemical digestion of food in the stomach.

Force is only applied in sports, not in daily life.

A joint in the human body can act as the fulcrum of a lever.

The Law of Inertia states that an object will remain at rest or in motion unless acted upon by force.

The biceps curl demonstrates a second-class lever system.

The digestive system provides energy for muscle contraction.

Weight is the force of gravity acting on mass.

Good posture helps in proper force application in physical activity.

A longer lever arm can produce greater velocity when throwing.

Enzymes act as catalysts in the digestion process.

Fats are broken down into amino acids.

The action-reaction law applies when a swimmer pushes against the water.

Mechanical laws have no role in human body movement.

Efficient digestion ensures that the body has energy for physical activities.

The Law of Acceleration states that the force applied is equal to mass times acceleration (F=ma).

Stability in sports can be improved by widening the base of support.

Proper application of force can prevent sports injuries.

Proper digestion and assimilation affect physical performance in sports and daily activities by:

A real-life example where Newton’s Law of Action-Reaction is applied in human movement is:

Understanding force and lever systems in the human body is important for athletes and P.E. students because:

The principles of stability and balance can be applied in preventing injuries during exercise or games by:

One way to apply the knowledge of digestion or mechanical laws in daily life to stay healthy or improve performance is: