GROUP 8

Which of the following is a characteristic of skeletal muscle?

• It is a type of muscle that contracts automatically

• It is connected to bones through joints

• It is not able to contract

• It only works under the control of the central nervous system

Which of the following bones is a long bone?

• Femur

• Skull

• Metacarpal

• Shoulder blade

Which of the following joints is a mobile joint?

• Joint between the bones of the skull

• Joint between the femur and pelvis

• Joint between the bones of the arm

• Joint between the vertebrae

What is the main function of bones?

• Provide energy for the body

• Protect vital organs

• Produce blood cells and store minerals

• Both B and C are correct

Which of the following diseases involves weakening of the bones?

• Arthritis

• Osteoporosis

• Fractures

• Paget's disease of bone

Which of the following bones is a flat bone?

• Femur

• Shoulder blade

• Wrist bone

• Spinal bone

What is special about the heart muscle?

• It can contract and relax automatically without the control of the nervous system

• It is a type of muscle that can be controlled by consciousness

• It is a special skeletal muscle

• It has the same structure as skeletal muscle but cannot be controlled by consciousness

Which of the following muscles has the property of automatic contraction and does not require the control of the nervous system?

• Skeletal muscle

• Cardiac muscle

• Smooth muscle

• Both B and C are correct

Which of the following muscle types can contract and relax without getting tired, helping to maintain automatic functions in the body such as digestion and respiration?

• Cardiac muscle

• Skeletal muscle

• Smooth muscle

• Both B and C are correct

Which type of joint can move within a limited range and is found mainly in the vertebrae?

• Hinge joint

• Capsular joint

• Gliding joint

• Semi-mobile joint