System. UPDATED ACTUAL Exam
Questions and CORRECT Answers
the main function of muscle tissue is to provide- - CORRECT ANSWER - movement
the only action a muscle can perform is: - CORRECT ANSWER - contraction
the skeletal muscle is under what kind of control- - CORRECT ANSWER - voluntary
nervous control
what is not a characteristic of involuntary muscle- - CORRECT ANSWER - under the
control of the will
muscles allow movement to take place by- - CORRECT ANSWER - contraction and
relaxation
the contractive part of a muscle is the- - CORRECT ANSWER - belly
flexion of the hip joint is carried out by the- - CORRECT ANSWER - gracilis
the muscle which flexes the thigh and leg is the- - CORRECT ANSWER - sartorius
the zygomatic arch gives origin to the- - CORRECT ANSWER - masseter
the triceps muscle is an example of an: - CORRECT ANSWER - extensor
, the face muscle which contracts during smiling is the- - CORRECT ANSWER -
zygomaticus
the deepest chest muscles are the- - CORRECT ANSWER - intercostals
the quadriceps muscle does what- - CORRECT ANSWER - extends the knee
the zygomaticus muscle has it's interstion on the the- - CORRECT ANSWER - skin of the
corner of the mouth
the muscle which totally covers the should-joint is the- - CORRECT ANSWER - deltoid
the muscle that lifts the leg in the hip joint is the- - CORRECT ANSWER - rectus femoris
a muscle that pulls up the corner of the mouth is the- - CORRECT ANSWER -
zygomaticus
the normal temperature of the human body is- - CORRECT ANSWER - 37 C/98.6 F
what is NOT present in tissue fluid: - CORRECT ANSWER - red blood cells
which chemical is NOT transported in the liquid part of blood- - CORRECT ANSWER -
fibrin (it's a net that covers a wound)
the percentage of water in blood plasma is: - CORRECT ANSWER - 90%
which component of blood transports oxygen- - CORRECT ANSWER - erythrocytes (red
blood cells)