First Aid - General Knowledge

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First Aid - General Knowledge - Study #35 Online Dictionary

Q1) The acrynom DRABC means?

1) D-danger
2) R-respond
3) A-airway
4) B-breathing
5) C-circulation

Q2) The nerves of the body transmit these sensations __?__ to the brain.

heat, cold, pain, and touch

Q3) The top layer of skin is called ___?__.

epidermis

Q4) Muscles are classified as __?__ and __?__.

1) voluntary
2) involuntary

Q5) Involuntary muscles contract and relax without any ___?___ effort.

conscious

Q6) There are three movable joints, name them?

1) hinge joints
2) ball-and-socket joints
3) slightly movable joints

Q7) The ends of movable joints are covered with smooth __?__ cartilage to minimize friction, and are held together by strong tissue called ___?___.

1) cartilage
2) ligaments

Q8) The ___?__ membrane, the inner lining of the joint, produces a lubricating fluid for a joint.

synovial

Q9) The spinal is composed of __ bones called __?__.

1) 33
2) vertebrae

Q10) The cervical spine has __?__ vertebrae.