Scalenus anterior - Study guides, Class notes & Summaries

MSN 610 Module 4 QUESTION AND CORRECT ANSWERS Muscles involved in respiration: Diaphragm Intercostal muscles Sternocleidomastoid, scalenus, trapezius - ANSWER Diaphragm: dominant muscle, contracts during inspiration intercostal: increase and decrease diameter of chest during inspiration and expiration accessory muscles are used during exercise or pulmonary compromise Bronchiectasis - ANSWER An abnormal condition of the bronchial tree characterized by irreversible dilation and dest...

MSN 610 Module 4 QUESTION AND CORRECT ANSWERS Muscles involved in respiration: Diaphragm Intercostal muscles Sternocleidomastoid, scalenus, trapezius - ANSWER Diaphragm: dominant muscle, contracts during inspiration intercostal: increase and decrease diameter of chest during inspiration and expiration accessory muscles are used during exercise or pulmonary compromise Bronchiectasis - ANSWER An abnormal condition of the bronchial tree characterized by irreversible dilation and dest...

Define, describe, or identify: anterior scalene syndrome. correct answersThe thoracodorsal nerve is also called the middle subscapular nerve. It supplies the latissimus Anterior scalene syndrome (AKA scalenus anterior syndrome, scalene entrapment syndrome) is a form of thoracic outlet syndrome, which is caused by compression of the brachial plexus and brachial vessels in the root of the neck, producing a mixture of nerve compression symptoms in the arm and shoulder including pain, pins and needl...

Which of the following lung structures is NOT capable of gas exchange with capillaries? a. Alveolar ducts b. Respiratory bronchioles c. Terminal bronchioles d. Alveoli correct answer: c. Terminal bronchioles - part of the respiratory tree but NO gas exchange The muscle(s) of inspiration that increases the vertical dimension of the thoracic cavity by elevating the first two ribs? a. Scalenus anterior - side of neck attached to first rib b. Diaphragm - contraction = increase diameter an...

What are the parts of the lung and what does each part do? correct answer: Larynx Trachea - supplies both lungs Primary bronchi - supplies each lung Secondary bronchi - supplies each lobe Tertiary bronchi - supplies each bronchopulmonary segment (lobule) Bronchioles Terminal bronchioles Respiratory bronchioles (capable of gas exchange) Alveolar ducts & sacs with alveoli (capable of gas exchange) What is inspiration of the lungs due to? correct answer: Due to muscle contraction which...

Vascular Registry Exam Practice Questions With Answers Latest Updated 2024 (100% Correct) What is the first branch off of the aortic arch? - correct answer Innominate or brachiocephalic Which branch off of the arortic arch arises only off of the right side? - correct answer Innominate What does the innominate artery divide into? - correct answer right common carotid and subclavian arteries What is the second branch off of the arotic arch? - correct answer Left common carotid Where does th...

C1, C2, C3 Nerve supply to strap muscles C1-C4 Cervical plexus C3 Hyoid Bone C3, C4 Nerve supply to scalenus anterior C3,C4,C5 Phrenic Nerve (Diaphragm) C3-C6 Origins of the scalenus anterior muscle C4 Bifurcation of the Common Carotid Artery

The upper arm is ______ to the thumb. -anterior -distal -proximal -supinated correct answer: Proximal Moving a limb toward the body is ______. -abduction -adduction -supination -pronation correct answer: Adduction A sesamoid bone, the knee is also known as the _____. -patella -frontellus -potillus -frontalus correct answer: Patella Where do the hip bones articulate anteriorly? -iliac crest -rectus abdominis -antithesis pubis -symphysis pubis correct answer: S...

Nursing entrance exam anatomy 93 Questions with Verified Answers median plane - CORRECT ANSWER Is a sagittal section. (sagitt = arrow) coronal plane - CORRECT ANSWER is an frontal section. (fron = forehead; frontal bone) transverse plane - CORRECT ANSWER Is a cross-section. (trans = across) anatomic position - CORRECT ANSWER The body is erect, the feet are slightly apart, the head is held high, and the palms of the hands are facing forward. superior - CORRECT ANSWER above infer...

MSN 610 Module 4 LATEST EXAM Update Questions And Answers | Passed Muscles involved in respiration: Diaphragm Intercostal muscles Sternocleidomastoid, scalenus, trapezius - ANSWER Diaphragm: dominant muscle, contracts during inspiration intercostal: increase and decrease diameter of chest during inspiration and expiration accessory muscles are used during exercise or pulmonary compromise Bronchiectasis - ANSWER An abnormal condition of the bronchial tree characterized by irreversib...