HAND

Question 1

THE EXTRINSIC MUCLES OF THE HAND ARE LOCATE IN THE ANTERIOR AND POSTERIOR FOREARM. WHAT DO THEY CONTROL?

Answer 1

CONTROL OF CRUDE MOVEMENTS AND PRODUCE FORCEFUL GRIP

Question 2

THE INTRINSIC MUSCLES OF THE HAND ARE LOCATED WHERE

Answer 2

IN THE HAND ITSELF

Question 3

WHAT ARE THE INTRINSIC MUCLES OF THE HAND RESPONSIBLE FOR

Answer 3

FINE MOTOR CONTROL

Question 4

WHAT ARE THE INTRINSIC MUSCLES OF THE HAND

Answer 4

ADDUCTOR POLLICIS, PALMARIS BREVIS, INTEROSSEI, LUMBRICALS, THENAR AND HYPOTHENAR MUCLES

Question 5

WHAT ARE THE THENAR MUSCLES

Answer 5

OPPONENS POLLICIS
ABDUCTOR POLLICIS BREVIS
FLEXOR POLLICIS BREVIS

Question 6

WHAT IS THE INNERVATION OF THE THENAR MUSLCES

Answer 6

MEDIAN NERVE

Question 7

WHAT IS THE ORIGIN OF THE OPPONENS POLLICIS

Answer 7

TUBERCLE OF THE TRAPEZIUM

Question 8

WHERE DOES THE OPPONENS POLLICIS INSERT

Answer 8

LATERAL MARGIN OF THE METACARPAL OF THE THUMB

Question 9

WHAT IS THE ACTION OF OPPONENS POLLICIS

Answer 9

OPPOSITION OF THE THUMB

Question 10

WHAT IS THE ORIGIN OF ABDUCTOR POLLICIS BREVIS

Answer 10

TUBERCLES OF SCAPHOID AND TRAPEZIUM

Question 11

WHAT IS THE INSERTION OF THE ABDUCTOR POLLICIS BREVIS

Answer 11

LATERAL SIZE OF PROXIMAL PHALANX OF THUMB

Question 12

WHAT IS THE ACTION OF ABDUCTOR POLLICIS BREVIS

Answer 12

ABDUCTION

Question 13

WHAT IS THE ORIGIN OF FLEXOR POLLICIS BREVIS

Answer 13

TUBERCLES OF SCAPHOID AND TRAPEZIUM

Question 14

WHAT IS THE INSERTION OF FLEXOR POLLICIS BREVIS

Answer 14

LATERAL SIDE OF PROXIMAL PHALANX OF THE THUMB

Question 15

WHAT IS THE INNERVATION OF THE HYPOTHENAR EMINENCE

Answer 15

ULNAR NERVE

Question 16

WHAT ARE THE MUSCLES OF THE HYPOTHENAR EMINENCE

Answer 16

OPPONENS DIGITI MINIMI
ABDUCTOR DIGITI MINIMI
FLEXOR DIGITI MINIMI BREVIS

Question 17

WHAT IS THE ORIGIN OF OPPONENS DIGITI MINIMI

Answer 17

HOOK OF HAMATE

Question 18

WHAT IS THE INSERTION OF OPPONENS DIGITI MINIMI

Answer 18

METACARPAL 5

Question 19

WHAT IS THE ACTION OF OPPONENS DIGITI MINIMI

Answer 19

OPPOSITION

Question 20

WHAT IS THE ORIGIN OF ABDUCTOR DIGITI MINIMI

Answer 20

PISIFORM

Question 21

WHAT IS THE INSERTION OF ABDUCTOR DIGITI MINIMI

Answer 21

PROXIMAL PHALANX OF LITTLE FINGER

Question 22

WHAT IS THE ACTION OF THE ABDUCTOR DIGITI MINIMI

Answer 22

ABDUCTION

Question 23

WHAT IS THE ORIGIN OF FLEXOR DIGITI MINIMI BREVIS

Answer 23

HAMATE

Question 24

WHAT IS THE INSERTION OF FLEXOR DIGITI MINIMI BREVIS

Answer 24

PROXIMAL PHALANX OF THE LITTLE FINGER

Question 25

WHAT IS THE ACTION OF FLEXOR DIGITI MINIMI BREVIS

Answer 25

FLEXION OF METACARPAL JOINT

Question 26

WHAT ARE THE LUMBRICALS

Answer 26

THERE ARE FOUR LIMBRICALS IN EACH HAND ASSOCIATED WITH EACH FINGER. THEY ARE CRUCIAL TO FINGER MOVEMENT, LINKING EXTENSOR TENDONS TO FLEXOR TENDONS

Question 27

WHERE DO THE LUMBRICALS INSERT AND ATTACH

Answer 27

ORIGINATE ON THE TENDON OF THE FLEXOR DIGITORUM PROFUNDUS AND PASS DORSALLY AND LATERALLY AROUND EACH FINGER INSERTING INTO THE EXTENSOR HOOD

Question 28

WHAT ARE THE INTEROSSEI

Answer 28

MUSCLES LOCATED BETWEEN THE METACARPALS. THEY DIVIDE INTO DORAL AND PALMAR INTEROSSEI

Question 29

WHAT IS THE INNERVATION OF THE INTEROSSEI

Answer 29

ULNAR NERVE

Question 30

WHAT ARE THE ACTIONS OF THE INTEROSSEI

Answer 30

DORSAL - ABDUCTION | PALMAR - ADDUCTION

Question 31

WHAT OTHER MUSCLES ARE FOUND IN THE PAL

Answer 31

PALMARIS LONGUS | ADDUCTOR POLLICIS