Manubrium - Study guides, Class notes & Summaries

IUPUI Anatomy Yard Exam 3 Latest 2024 Graded A+ Origin proximal Insertion distal Buccinator Action compresses cheeks Buccinator Origin&Insertion Origin- alveolar processes of maxilla and mandible opposite the molar teeth Insertion- Blends into fibers of obicularis oris Mentalis Action elevates, everts, and protrudes lower lip Mentalis Origin&Insertion Origin- Incisive fossa of mandible Insertion- Skin of chin Orbicularis Oris Action compresses, purses lips (closes mouth) Orbicularis Ori...

What is the primary pacemaker? Correct Answer: SA Node What is a more medically correct term for the clotting of an artery? Correct Answer: Occlusion When the Atria depolarize (or contract), what is shown on the EKG tracing? Correct Answer: P wave An irregular heartbeat that is common among children is called _____ _____. Correct Answer: Sinus Arrhythmia 1 sm box on an EKG strip denotes 0.04 seconds of time. How long is this represented in millimeters? Correct Answer: 1 mm 2 What is...

Exam 1: BIO 117 / BIO 117 (Latest 2023/ 2024) Introduction to Anatomy and Physiology Exam | Guide with Questions and Verified Answers| Grade A| Hondros Q: Shoulder blade area Answer: Scapular Region Q: Area of back between the ribs and the hips Answer: Lumbar Region Q: Near to the lower region of the spinal column (near the tailbone) Answer: Caudal Region Q: Genital area Answer: Perineal Region Q: Buttocks Answer: Gluteal Region ...

A radiographer prepares to perform an AP projection of the distal femur on a patient with a suspected femoral fracture. Which represents the best approach for positioning both the patient and the x-ray tube? A. Rotate the leg 15 degrees medially; place the cathode end of the tube toward the foot. B. Rotate the leg 15 degrees medially; place the anode end of the tube toward the foot. C. Do not rotate the leg; place the anode end of the tube toward the foot. D. Do not rotate the leg; place t...

Egan's Chapter 9 - The Respiratory System REAL EXAM QUESTIONS WITH VERIFIED CORRECT ANSWERS LATEST UPDATE What is the primary purpose of the respiratory system? a. Continuous absorption of oxygen (O2) and excretion of carbon dioxide b. Filtering to prevent allergens and microbes from reaching the lungs c. Transport oxygenated blood to the tissues d. Warm and humidify inspired gas - ANSWER a. Continuous absorption of oxygen (O2) and excretion of carbon dioxide What is meant by "inter...

USAHS Gross Anatomy 1 Exam 2 Questions and Answers 100% Accurate USAHS Gross Anatomy 1 Exam 2 Questions and Answers 100% Accurate USAHS Gross Anatomy 1 Exam 2 Questions and Answers 100% Accurate USAHS Gross Anatomy 1 Exam 2 Questions and Answers 100% Accurate What 4 joints make up the shoulder complex? - ANSWER-Sternoclavicular joint Acromioclavicular joint Glenohumeral joint Scapulothoracic joint The only bone in the body that sits horizontally? - ANSWER-Clavicle What joint s...

What connects the upper limbs to the axial skeleton? correct answer: the bony pectoral girdle What does the pectoral girdle consist of? correct answer: clavicle and scapula connected to the manubrium of the sternum What joints contribute to the pectoral girdle? correct answer: - acromioclavicular - sternoclavicular - shoulder / glenohumeral What supports, stabilizes and and moves the clavicles and scapulae? correct answer: axioappendicular muscles What type of joint is the gl...

Chest (thorax) - upper portion of the trunk between the neck and abdomen divisions of the chest - bony thorax, respiratory system proper, and mediastinum bony thorax - protective framework for parts of the chest involved with breathing, and blood circulation. sternum - breast bone. divided into manubrium (superior portion), body (large center portion), and the xiphoid process (smaller inferior portion). divisions of bony thorax - superiorly, consists of the 2 clavicles (collarbones) that c...

IUPUI Exam 2 Anatomy Questions With Verified Solutions what two bones come together to form a hard palate? maxillae and palatine what is NOT present on the ethmoid bone? inferior nasal conchae Which vertebrae have bifid spinous processes? cervical ribs 11 and 12 are what floating ribs what is NOT apart of the sphenoid bone? supra-orbital foramen (in frontal bone) what bones articulate to form the zygomatic arch? zygomatic process of the temporal and temporal process of the zygomatic primar...