Introduction to Muscle Anatomy in Sports

What are the types of muscle action? A) Concentric, eccentric, isometric B) Flexion, extension, rotation C) Abduction, adduction, circumduction D) Pronation, supination, inversion.

• Concentric, eccentric, isometric

• Flexion, extension, rotation

• Abduction, adduction, circumduction

• Pronation, supination, inversion

Which type of muscle is found in the heart and responsible for pumping blood?

• Cardiac Muscle

• Smooth Muscle

• Skeletal Muscle

• None of the above.

Which muscle is located in the chest area?

• Deltoids

• Pectorals

• Biceps

• Trapezius

What is the function of the Latissimus Dorsi?

• Middle to lower back

• Front of the thigh

• Side muscles of the abdomen

• Calf muscles

Which muscle group includes the Quadriceps?

• Upper Body

• Lower Body

• Core

• None of the above

Muscles work in pairs to perform which function?

• Support

• Movement

• Heat Production

• Digestion

Which of the following is a major muscle group that might be discussed in the training? A) Biceps B) Heart C) Liver D) Brain.

• Biceps

• Heart

• Liver

• Brain

What role do collagen and mineral crystals play in bone?

• They provide bone strength and flexibility

• They cause bone decay

• They are unrelated to bone health

• They only affect muscle tissue.

Which part of the skeleton is labeled as 'femur' in the diagram?

• Skull

• Arm

• Thigh

• Spine

How do mineral crystals contribute to bone strength?

• By providing flexibility

• By providing compressive strength

• By providing color

• By providing elasticity