Anatomy/Physiology Word Scramble
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Question | Answer |
AGONIST - PRIME MOVER | CHIEFLY RESPONSIBLE FOR PRODUCING A PARTICULAR MOVEMMENT EX. BICEPS BRACHII IS AN AGONIST THAT BENDS THE ELBOW WHEN DOING 'CURLS' |
SYNERGIST | SYN - TOGETHER; ERGON - WORK CONTRACTS. PROVIDES ADDITIONAL PULL NEAR INSERTION OR MAY STABILIZE THE ELBOW JOINT. |
FIXATORS | AARE SYNERGISTS THAT ASSIST AN AGONIST BY PREVENTING MOVEMENT AT ANOTHER JOINT |
ANTAGONIST | A MUSCLE WHOSE ACTIN OPPOSES THAT OF A PARTICULAR AGONIST EX. TRICEPS BRACHII MUSCLE IS AN AGONIST THAT EXTENDS THE ELBOW |
ACTION | WHEN A MUSCLE CONTRACTS |
INSERTION | POINT OR SITE WHERE THE MOVABLE END ATTACHES TO ANOTHER STRUCTURE |
ORIGIN | THE PLACE WHERE THE FIXED END ATTACHES |
INTERMUSCULAR SEPTA | WHERE MUSCLES ORIGINATE AT A CONNECIVE TISSUE SHEATH OR BAND (COMPONENTS OF DEEP FASCIA THAT MAY SEPARATE ADJACENT SKELETAL MUSCLES) |
PARALLEL MUSCLE | EX. BICEPS BRACHII; THE FASCICLES ARE ARALLEL TO LONG AXIS OF THE MUSCLE. MOST MUSLCES ARE PARALLELL. |
APONEUROSES | MUSCLES THAT ARE FLAT BANDS WITH BROAD TTACHMENTS AT EACH END. |
CONVERGENT MUSCLE | EX. PECTORALIS MAJOR; FASCICLES EXTENDING OVER A BORAD AREA CONVERGE ON COMMON ATTACHMENT SITE |
PENNATE MUSCLE | PENNA FEATHER; FASCICLES FORM A COMMON ANGLE WITH THE TENDON. (PULL AT AN ANGLE) |
CIRCULAR MUSCLE - SPHINCTER | ARRANGED TO ENCIRCLE A DUCT, TUBE OR OPENING. |
LEVER | A RIGID STRUCTURE USED TO LIFT OR PRY SOMETHING THAT PIVOTS ON A FIXED POINT (FULCRUM) |
FULCRUM | FIXED POINT |
AXIAL MUSCLES | APPROX 60% OF SKELETAL MUSCLES IN BODY |
APPENDICULAR MUSCLES | APPROX 40% OF SKELETAL MUSCLES IN BODY |
AXIAL MUSCLES - 4 GROUPS: | HEAD & NECK MUSCLES OF VERTEBRAL COLUMN OBLIQUE & RECTUS MUSCLES OF TRUNK PELVIC OUTLET AND SUPPORTS PELVIC ORGANS |
AXIAL - HEAD & NECK | (NOT ASSOC. WITH VERTEBRAL COLUM) INCLUDES: FACIAL EXPRESSION, EXTRINSIC EYE MUSCLES AND MUSCLES OF TONGE, PHARYNX AND NECK. |
AXIAL - VERTEBRAL COLUMN | INCLUDES NUMEROUS MUSCLES IN VARIED SIZE THAT: STABILIZE, FLEX, EXEND, ROTATE THE VERTEBRAL COLUMN |
AXIAL - OBLIQUE & RECTUS MUSCLES OF TRUNK | BROAD SHEETS OR BANDS THAT FORM MUSCULAR WALLS OF THORACIC AND ABDOMINOPELVIC CAVITIES |
AXIAL - PELVIC FLOOR | MUSCLES OF PELVIC FLOOR; SPANS ELVIC OUTLET AND SUPPORTS ORGANS OF PELVIS |
EPICRANIAL APONEUROSIS | THE OCCIPITOFRONTALIS MUSCLE; WHICH FORMS THE SCALP HAS 2 BELLIES CONNECTED BY COLLAGENOUS SHEET CALLED THE EPICRANIAL APONEUROSIS |
EYE MUSCLES: (6) | INFERIOR RECTUS MEDIAL RECTUS SUPERIOR RECTUS LATERAL RECTUS INFERIOR OBLIQUE SUPERIOR OBLIQUE |
INFERIOR RECTUS | EYE LOOKS INFERIORILY |
MEDIAL RECTUS | EYE LOOKS MEDIALLY |
SUPERIOR RECTUS | EYE LOOKS SUPERIORLY |
LATERAL RECTUS | EYE LOOKS LATERALLY |
INFERIOR OBLIQUE | EYE ROLLS; LOOKS SUPERIORLY AND LATERALLY |
SUPERIOR OBLIQUE | EYE ROLLS; LOOKS INFERIORLY AND LATERALLY |
MASSETER | ELEVATES MANDIBLE AND CLOSES JAW |
TEMPORALIS | ELEVATES MANDIBLE |
PTERYGOIDS | MEDIAL: ELEVATES MANDIBLE AND CLOSES JAWS; SLIDES MANDIBLE FROM SIDE TO SIDE LATERAL: OPENS JAWS; PROTRUDES MANDIBLE; SLIDES MANDIBLE SIDE TO SIDE |
Created by:
MCasler
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