Sternal end - Study guides, Class notes & Summaries

©BRAINBARTER 2024/2025 Risorius - answerAction: pulls the corners of the mouth posteriorly (grin or grimace) Innervation: facial nerve (CN VII) Frontalis (occipitofrontailis) - answerAction: raise eyebrows Innervation: facial nerve (CN VII) Buccinator - answerAction: compress chterm-50eeks Innervation: facial nerve (CN VII) Masseter - answerAction: jaw closure Innervation: trigeminal nerve (CN V, mandibular branch) Semispinalis Capitis - answerOrigin: articular processes of inferior ce...

What is a pericardial friction rub? Ans- often heard over the sternal border. The inflammation causes a grating, scraping or leather-rubbing sound Is pericarditis more common in adults or children? Ans- Adults What positions aggravate pericarditis? Ans- lying flat on the left side, coughing and deep inspiration How is pericardial pain relieved? Ans- NSAIDs because this type of pain is not related to ischemia How to characterize a HTN crisis? Ans- An uncontrolled rise in BP with end or...

Right side of the heart pumps to... Lungs Left side of heart pumps... simultaneously to body Septum wall that separates two pumps atrioventricular valves separate atria and ventricles heard at apex, located at bottom of heart: 5th rib intercostal space Apical pulse is also called Mitral area/PM/Apex Right AV valve = tricuspid valve, 5th intercostal space at left sternal border Left AV valve = Mitral valve, 5th intercostal space at left midclavicular line Semilunar (SL) valves bet...

All of the following is true of the Skeletal System except: - a. It protects our internal organs b. It acts as a storehouse for certain minerals C. It acts as a filter for the lymphatic system d. It produces both red and white blood cells Short bones are typically found in these areas: - a. Wrists b. Cranium C. Wrists and Ankle d. Ankles True or false. Babies have more bones than adults. - A. True b. False This bone is the longest and strongest in the human body: - a. Tibia b. Sternum...

MSK Practice Questions - Full Questions, Answers, & Rationales. Update 2022 Document Content and Description Below MSK Practice Questions - Full Questions, Answers, & Rationales. Update 2022 The correct answer is A: Jumpers knee. Rationale- Patellar tendonitis or Jumpers knee is an overuse injury of the qu adriceps tendon. Pain at the lower pole of patella and stiffness after activity are main presentations. Meniscal tear (Option B) presents with popping and locking on movement. Osteochondriti...

All of the following is true of the Skeletal System except: - Answer-a. It protects our internal organs b. It acts as a storehouse for certain minerals C. It acts as a filter for the lymphatic system d. It produces both red and white blood cells Short bones are typically found in these areas: - Answer-a. Wrists b. Cranium C. Wrists and Ankle d. Ankles True or false. Babies have more bones than adults. - Answer-A. True b. False This bone is the longest and strongest in the human body: -...

BKAT 9R - Questions And Real Answers 2025 Beta Blockers - CORRECT ANSWER Initial measures for the treatment of angina pectoris do not include which response below? ST segment elevation - CORRECT ANSWER The classical ECG change with muscle injury in acute myocardial infarction is: CHF - CORRECT ANSWER Elevated cardiac iso-enzymes generally do not occur in which response below? Increased CO - CORRECT ANSWER The major therapeutic goal in the treatment of cariogenic shock is to: Reduce...

BOC Final Exam Online Course with Complete Solutions All of the following is true of the Skeletal System except: It protects our internal organs, It produces both RBC & WBC, It acts as a storehouse for certain minerals, or It acts as a filter for the lymphatic system? it acts as a filter for the lymphatic system T/F: Babies have more bones than adults? True Short bones are typically found in these areas: Wrists, Ankles, Cranium, or Wrists & Ankles? Wrist & Ankle This bone is t...

BIOD 151 MODULE 5 EXAM LATEST UPDATED 2024 Masseter - Action: jaw closure Innervation: trigeminal nerve (CN V, mandibular branch) Semispinalis Capitis - Origin: articular processes of inferior cervical & transverse process of superior thoracic vertebrae Insertion: occipital bone Action: - Bilateral: extend head - Unilateral: laterally flexes neck to same side Innervation: spinal nerves Sternocleidomastoid - Origin: sternal end of clavicle and manubrium Insertion: ...

A person receives a shallow knife wound just behind the sternocleidomastoid muscle and about 1 1/2 inches above the clavicle. There is an immediate numbness of the skin below the wound and over the acromion and clavicle. The nerve most likely severed was the ________. A) Greater auricular B) Lesser occipital C) Supraclavicular D) Suprascapular E) Transverse cervical C) Supraclavicular; The supraclavicular nerves come from C3 and C4 in the cervical plexus. These cutaneous nerves provide s...