click below
click below
Normal Size Small Size show me how
aphy qz over lab 12
muscles
| Question | Answer |
|---|---|
| used to grin | zygomaticus |
| important muscle to a saxaphone player | buccinator |
| used in blinking and squinting | orbicularis oculi |
| used to pout | orbicularis oris |
| raises your eyebrows for questioning expression | frontals |
| your kisser | orbicularis oris |
| allows you to bite | masseter |
| tenses the skin of the neck during shaving | platysma |
| a major spine flexor | rectus abdominus |
| prime mover for pulling the arm posteriorly | latissimus dorsi |
| elbow extender | triceps brachii |
| help form the abdominal girdle | internal obliques, external obliques, transverse abdominal, rectus abdonminal |
| extends and adducts wrist | extensor carpi radialis |
| allows you to raise your arm laterally | deltoid |
| shoulder adductor | pectoralis masor, and latissimus dorsi |
| flexes elbow; supinates the forearm | biceps brachii |
| small muscles between the ribs; elevates the ribs during breathing. | external intercostals |
| extends the head | trapezius |
| extends the spine | erector spinae |
| extends and abducts the wrist | flexor carpi radialis |
| lateral compartment muscle that plantar flexes and everts the ankle | fibularis longus |
| forms the buttock | gluteus maximus |
| prime mover of ankle plantar flexion | gastrocnemius |
| prime mover of ankle dorsiflexion | tibialis anterior |
| allows you to grip a horses back with your thighs | vastus muscles |
| muscles that insert to the tibial tuberosity | semitendonosus, semimembranosus |
| muscle that extends knee and flexes the thigh | rectus femoris |
| commonly used for intramuscluar injections | deltoid, vastus lateralis, gluteus medius |