Cardiac sphincter Study guides, Class notes & Summaries

NURS 220 Exam 3 Study Guide with Complete Solutions. Bowel Elimination Process of Bowel Elimination -Defecation: process of elimination of waste -Feces: semisolid mass of fiber, undigested food, inorganic material Anatomy and Physiology of the Gastrointestinal Tract -Mouth -Esophagus -Stomach -Small intestine: 3 Sections -duodenum, jejunum, ileum -Large intestine -cecum, colon, rectum -Anus -Defecation: dependent on sensory awareness, voluntary sphincter control -Functions P...

ANSC 221 EXAM 2 LATEST UPDATE GRADED A+ lips -most important for animals without hands, prehension (horse), sifting food, swallowing; -least important to chicken (no lips, beak) lips of pigs immobile, used for protection teeth mastication, particle size reduction -chewing important for ruminant animals-more they chew, more HCO3 produced, affects rumen fermentation tongue swallowing teeth carnivore tearing teeth omnivore can chew food teeth pig cheek teeth w cone shaped o...

A&P 2 University Of Memphis -[A&P II] Exam #2 -- Practice Test fully solved 1) Which of the following is false regarding blood vessels? a. They are dynamic structures. b. Part of the cardiovascular system. c. Capillaries are the site of gas and nutrient exchange. d. Arteries carry blood away from the heart. e. All of the above are true. - correct answer e. All of the above are true. 2) Which statement(s) is/are true regarding the 3 layers that make blood vessels? a. The tunica media i...

Which of the following is the gland on a hair follicle that supplies the hair shaft and the skin with oily secretions? A. Eccrine gland B. Apocrine gland C. Sebaceous gland D. Ceruminous gland - c. Sebaceous gland Sebaceous glands are flask-shaped with short ducts that open into hair follicles. They produce sebum, an oily secretion. Acid reflux is a condition in which the gastric juices of the stomach flow backward into the esophagus. Which of the following causes acid reflux? A. The c...

Epinephrine - adrenergic agonist (sympathomimetic) action: increases BP (alpha 1), increases HR (beta 1), promotes bronchodilation (beta 2) therapeutic effects: treats anaphylaxis, bronchospasm, status asthmaticus, cardiac arrest, cardiac resuscitation side/adverse effects: restlessness, hyperglycemia (beta 2), cardiac effects, tissue necrosis of IV site, ventricular fibrillation, pulmonary edema contraindications: cardiac tachydysrhythmias, hypertension, hyperthyroidism, pregnancy, DM dr...

ATI TEAS 7 ALL SECTIONS PREP: Complete A+ Score Guide.ANATOMY & PHYSIOLOGY Anatomy: is what you see with your eyes in the human body. Microscopic Anatomy: examines cells and molecules.  Cytology: study of cells.  Histology: study of tissues. Physiology: is the study of functions of anatomical structures. *Smallest living is a CELL. *Smallest organisms is a ATOM. Levels of Hierarchy Atom- the most basic complete unit of an element. Molecule- a group of atoms bonded together, representing th...

Describe the Enteric Nervous System - Answer-Part of the ANS as a division/ parallel of the Parasympathetic. It is a LOCAL system, has more neurons that the spinal cord and is called the "small brain". Since it is local it uses Local reflexes, but still does communicate with the CNS some via the Vegas Nerve/Parasympathetic, so also long nerves It is independent of the nervous system, it still gets signals but functions on its own ... wut (lets talk) Long vs Local Reflex - Answer-Long inv...

PATHO 370: Pathophysiology 370 Final Exam Questions & Answers (Actual Exam)-Narcotic administration should be administered carefully in patients with acute pancreatitis related to potential for a. respiratory depression. b. narcotic dependency. c. sphincter of Oddi dysfunction. d. allergic reaction. - c. sphincter of Oddi dysfunction A patient is admitted to the hospital with left-sided heart failure. Which clinical manifestation would the nurse expect the client to exhibit? (Select all t...

Which of the following is the gland on a hair follicle that supplies the hair shaft and the skin with oily secretions? Eccrine gland Apocrine gland Sebaceous gland Ceruminous gland - Sebaceous gland Sebaceous glands are flask-shaped with short ducts that open into hair follicles. They produce sebum, an oily secretion. Acid reflux is a condition in which the gastric juices of the stomach flow backward into the esophagus. Which of the following causes acid reflux? The cardiac sphincter d...

Hondros BIO 117 Final Exam Questions and Answers Latest 2024/2024 | 100% Correct. allows blood to flow directly from the right atrium into the left atrium to bypass pulmonary circulation - ANSWER foramen ovale carries blood from the umbilical vein to inferior vena cava; allows some blood to bypass the liver - ANSWER ductus venosus atrial contraction; systole; p wave - ANSWER atrial depolarization max volume of air that can be exhaled following maximal inhalation - ANSWER vital capacity al...