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Muscle Quiz
Muscle Quiz Terms
| Term | Definition |
|---|---|
| Origins of Biceps Brachii | glenoid tubercle and coracoid process |
| Insertion of Biceps Brachii | radial tuberosity |
| Origins of Ticeps Brachii | scapula and two regions of the humerus |
| Insertion of Triceps | Olecranon Fossa |
| Agonist | muscle that plays major role in producing a specific movement |
| Antagonist | muscle that oppose or revers the action of the prime mover |
| Golgi Tendon | gives the tension that a muscle exerts on a tendon |
| Spindle Apparatus | gives length or level of stretch of a muscle |
| Inreafusal Muscle Fibers | modified skeletal muscle fibers that make up the spindle apparatus |
| Digestive Tract | continuous pathway between mouth and anus, holds food while it is digested |
| Accessory Organs | release substances into digestive tract through ducts |
| Peritoneum | supports organs an holds them together |
| Parietal Peritoneum | outer portion, adjoins body cavity |
| Visceral Peritoneum | inner portion immediately next to organs |
| Greater Omentum | lots of fat, hangs like apron over intestines |
| Lesser Omentum | between stomach and liver |
| Digestive Tract | muscular tube that gos through body |
| Pharynx | initiates swallowing |
| Epiglottis | guards larynx and trachea |
| Esophagus | muscular tube which carries food to the stomach |
| Hiatal Hernia | part of stomach protrudes through hiatus in the diaphragm |
| Stomach | assists in mechanical digestion and mixing of food with gastric juices |
| Duodenum | chyme and secretions enter |
| Jejunum | important absorption and digestion |
| Ileum | attaches to cecum, absorbtion |
| Ascending colon | extends superiorly along right side of abdomen |
| Transverse colon | crosses abdomen |
| Descending colon | extends inferiorly along left abdomen |
| Rectum | temporary storage area for indigestible or unabsorbable food residue |
| Liver | manufactures bile, stores glucose as glycogen, stores vitamins and iron |
| Gallbladder | stores bile for release during meals when chyme enters the stomach |
| Pancreas | produces enzymes that digest fats, proteins, carbs, and nucleic acids |