BIOD 151 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

BIOD 151 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) 1. acetylcholine is what type of substance: neurotransmitter 2. during a muscle contraction which protein myofilament contains cross-bridges Correct Answer myosin 3. what is the name of the thin myofilament Correct Answer actin 4. what must occur for a muscle contraction to stop Correct Answer calcium ions have to be pumped back into sarcoplasmic reticulum 5. Identify the muscle and its highlight action in the figure (face) Correct Answer zygomaticus major and pulls corner of lips upwards 6. identify the muscle and its origin highlighted in figure below. Be as specific as possible in your response (neck) Correct Answer Splenius capitis origin: spinous process/ligaments of inferior cervical vertebrae 7. identify origin and insertion of the muscle indicated by pointer below (abdomen) Correct Answer origin: pubic crest, pubic symphysis insertion: pubis, cartilages of ribs 5-7, xiphoid process 8. identify the muscle and its intervention indicated in the figure below (SALT)- : Serratus Anterior Innervation Correct Answer Long thoracic nerve 9. identify the origin and insertion of the muscle indicated in the figure below (supinator): Origin: lateral epicondyle of humerus Insertion Correct Answer anterolateral surface of radius 10. Your patient sustained an injury to their facial nerve. Which actions would be impaired Correct Answer Eye closure and raising eyebrows 11. Your patient is having difficulty when asked to bring his chin to his chest. He is also having difficulty turning his face from side to side. What muscle is most likely impaired Correct Answer Sternocleidomastoid 12. A person sustained a back injury to the muscle group closest to the spine. Which muscle group was injured Correct Answer spinalis