Which muscle is responsible for flexing the knee joint?

Which structure connects bones to other bones?

What is the largest muscle in the human body?

Which part of the brain is responsible for controlling balance and coordination?

Which of the following is NOT a type of muscle tissue?

Which bone is commonly known as the kneecap?

Which of the following is NOT a type of joint in the human body?

Which muscle is responsible for inspiration (inhaling)?

Which of the following is a long bone in the human body?

Which of the following is a benefit of flexibility training?

Which of the following is a muscle group responsible for knee extension?

What is the optimal resting heart rate for an average healthy adult?

What is the primary energy source used during high-intensity exercise?

What is the recommended duration for moderate-intensity aerobic exercise per week?

Which of the following is NOT an effect of regular exercise on the heart?

Which bone is commonly referred to as the 'thigh bone'?

Which bone is commonly known as the 'shin bone'?

Which of the following bones is NOT part of the appendicular skeleton?

Which bone articulates with the tibia to form the ankle joint?

What is the primary function of the cardiovascular system?

Which of the following is NOT a component of the cardiovascular system?

During exercise, which of the following happens to the cardiovascular system?

Which of the following is a risk factor for cardiovascular disease?

What is the function of red blood cells in the cardiovascular system?

What is the main function of the respiratory system?

Which energy system is primarily used for short-duration, high-intensity activities such as sprinting or weightlifting?

Which energy system is primarily used for activities lasting several minutes, such as distance running or cycling?

Which energy system is primarily used for activities lasting around 1-3 minutes, such as moderate intensity running or swimming?

During which energy system does lactic acid accumulate as a byproduct?

Which energy system is primarily utilized during long-duration endurance activities such as marathon running?