Left vertebral artery - Study guides, Class notes & Summaries

The common carotid divides into its external and internal branches usually at the level of the upper border of the: a) hyoid b) cricoid c) thyroid cartilage d) cricothyroid membrane e) carina → ~:- c) thyroid cartilage The prominence of the larynx is formed by the: a) hyoid bone b) thyroid cartilage c) cricoid cartilage d) thyroid gland e) greater cornu 1 | P a g e | © copyright 2024/2025 | Grade A+ Master01 | September, 2024/2025 | Latest update → ~:- b) thyroid cartilage ...

The common carotid divides into its external and internal branches usually at the level of the upper border of the: a) hyoid b) cricoid c) thyroid cartilage d) cricothyroid membrane e) carina - Answer-c) thyroid cartilage The prominence of the larynx is formed by the: a) hyoid bone b) thyroid cartilage c) cricoid cartilage d) thyroid gland e) greater cornu - Answer-b) thyroid cartilage The infraorbital artery is a terminal branch of the: a) maxillary artery b) facial artery c) in...

BODY TEMPERATURE IS REGULATED BY THE: - ANSWER-HYPOTHALAMUS WATER CONSTITUTES WHAT AVERAGE NORMAL PERCENTAGE OF TOTAL BODY WEIGHT? - ANSWER-50%- 70% THE THYROID GLAND CONSISTS OF RIGHT AND LEFT LOBES JOINED BY THE? - ANSWER-ISTHMUS LANGER LINES GENERALLY LIE PERPENDICULAR TO THE DIRECTION OF: - ANSWER-UNDERLYING MUSCLE TENSION THE ARTERIAL SUPPLY TO THE INTESTINAL TRACT, WITH THE EXCEPTION OF THE STOMACH, DUODENUM, AND DISTAL RECTUM, IS DERIVED FROM THE: - ANSWER-SUPERIOR AND INFERIOR MES...

BSNC 2000 Midterm prep Questions with Revised Answers What influences cardiac contractility - Answer--amt of contractile proteins in cardiac muscle fibers -levels of intracellular Ca -availabilty of ATP What increases cardiac contractilty? - Answer--SNS innervation -E and NE -glucagon -thyroid hormone What decreases cardiac contractilty? - Answer-_hypoxia -beta blockers -Ca channel blockers What does vertebral artery converge into to form - Answer-basilar artery which bifurcat...

CSFA PRACTICE EXAM QUESTIONS AND ANSWERS ALREADY PASSED BODY TEMPERATURE IS REGULATED BY THE: HYPOTHALAMUS WATER CONSTITUTES WHAT AVERAGE NORMAL PERCENTAGE OF TOTAL BODY WEIGHT? 50%-70% THE THYROID GLAND CONSISTS OF RIGHT AND LEFT LOBES JOINED BY THE? ISTHMUS LANGER LINES GENERALLY LIE PERPENDICULAR TO THE DIRECTION OF: UNDERLYING MUSCLE TENSION THE ARTERIAL SUPPLY TO THE INTESTINAL TRACT, WITH THE EXCEPTION OF THE STOMACH, DUODENUM, AND DISTAL RECTUM, IS DERIVED FROM THE: S...

Lymph channels run parallel to which structures? - veins Body temperature is regulated by the - hypothalamus Which two electrolytes are essential for normal cardiac contractions? - potassium and calcium Water constitutes what average normal percentage of total body weight? - 50-70% The thyroid gland consists of right and left lobes joined by the - isthmus Langer lines generally lie perpendicular to the direction of - underlying muscle tension The arterial supply to the intestinal tract, wi...

A catheter is passed with a small inflatable balloon attached to its tip into the obstructed coronary artery. Balloon is inflated when it reaches the obstruction and the vessel is stretched to increase the size of lumen. - Answer-coronary angioplasty Arch of azygos vein travels _____ over root of right lung to enter the posterior aspect of ____ just before it pierces the pericardium. - Answer-anteriorly, SVC Aries from arch of aorta posterior and to the left of brachiocephalic trunk; suppli...

Dysarthria Ans: Difficulty with speech caused by impairment of the tongue or muscles essential to speech Common Carotid Artery (CCA) Ans: Arises from the aortic arch on the left side and from the innominate artery on the right side Bruit Ans: Noise caused by tissue vibration produced by turbulence that cause flow disturbance Dysphagia Ans: Inability to swallow or difficulty in swallowing Ataxia Ans: Impaired ability to coordinate movement, especially disturbances in gait GRADE A+ ...

Langer lines generally lie perpendicular to the direction of - underlying muscle tension two electrolytes essential for normal cardiac contractions - potassium and calcium The thyroid gland consists of right and left lobes joined by the - isthmus The large artery that arises from the left side of the aortic arch and descends into the arm is the - subclavian The arterial supply to the intestinal tract, with the exception of the stomach, duodenum, and distal rectum, is derived from the...

What's the first major arterial branch of the aorta is the? - Innominate artery or brachiocephalic artery The vertebral artery usually arises from the: - Subclavian Artery The incidence of new strokes per year is: - from 500,000 to 700,000 The abbreviation TIA stands for: - Transient Ischemic Attack A TIA of the right anterior hemisphere of the brain will likely affect: - The left side of the body - affects the side of the body opposite that of the ischemic hemisphere Amaurosis Fugax rel...