Pectinate muscles - Study guides, Class notes & Summaries

Lab Practicum: BIOS255 / BIOS 255 (Latest Update 2024 / 2025) Anatomy & Physiology III with Lab | Test Questions & Answers | 100% Correct | Grade A - Chamberlain Question: What are the 4 other structures of the heart? Answer: Pectinate Muscles Papillary Muscles Trabeculae Carnae Chordae Tendinae (tendinous chords) Question: What muscle is found in the right atrium? Answer: Pectinate muscles Question: # What muscle is found in the right v...

Biol 235 Sample Questions and Answers Rated A+ (Athabasca University) Test Bank. Package Title: Testbank Question type: Multiple Choice 1) Which of the following terms identifies the anatomical region found between the lungs that extends from the sternum to the vertebral column and from the first rib to the diaphragm? a) Epicardium b) Abdominal cavity c) Pericardium d) Mediastinum e) Thoracic cavity Answer: d Difficulty: Easy Study Objective 1: SO 20.1 Describe the anatomical location...

AAMI Anatomy III Final Exam Review 2024 Questions and Answers 100% Pass gastrocnemius muscle/calf muscle - Correct Answer ️️ -located in the leg, bulk of the calf papillary muscles - Correct Answer ️️ -the small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - Correct Answer ️️ -muscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - Correct Answer ️️ -Layers of the heart pleu...

gastrocnemius muscle/calf muscle - Answer-located in the leg, bulk of the calf papillary muscles - Answer-the small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - Answer-muscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - Answer-Layers of the heart pleura, pericardium, peritoneum - Answer-Serous membranes Pleura - Answer-lining the thoracic cavity and covering the lungs Pericardium - Answ...

Dccc Bio 151 Final UPDATED Exam Questions and CORRECT Answers T wave represents ( ekg picture) - CORRECT ANSWER- Dupp sound Not a function of blood - CORRECT ANSWER- Produces plasma hormones normal hematocrit of total blood volume - CORRECT ANSWER- 37%-52% pectinate muscles of right atrium ( picture) - CORRECT ANSWER- ridges inside anterior of right atrium

E - ANSWERThe patient suffers a coronary occlusion. The electrocardiography shows that there is a complete block of the right and left bundle of His. What artery is most likely occluded? a)Circumflex b)Left marginal c)Coronary sinus d)Right marginal e)Anterior interventricular E - ANSWERWhich of the following is associated with the internal surface of the right ventricle? a)Foramen ovalis b)Pectinate muscles c)Aortic vestibule d)Terminal crest e)Three papillary muscles A - AN...

Apex of the heart "Point" at base of heart, angled to the left Sites of deoxygenated blood return - SVC: blood from upper limbs, head, neck, and thorax - IVC: blood from the abdomen and lower limbs - coronary sinus: blood from coronary circulation (heart) Blood returns to LA via ___ 4 pulmonary veins Pectinate muscle Rough muscular ridges of atrial walls Crista terminalis In RA, a muscular ridge located between the smooth and rough portions Fossa ovalis Oval sh...

AAMI Anatomy III Final Exam Review 2024 Questions and Answers 100% Pass gastrocnemius muscle/calf muscle - Correct Answer ️️ -located in the leg, bulk of the calf papillary muscles - Correct Answer ️️ -the small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - Correct Answer ️️ -muscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - Correct Answer ️️ -Layers of the heart pleu...

AAMI Anatomy III Final Exam Review 2024 Questions and Answers 100% Pass gastrocnemius muscle/calf muscle - Correct Answer ️️ -located in the leg, bulk of the calf papillary muscles - Correct Answer ️️ -the small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - Correct Answer ️️ -muscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - Correct Answer ️️ -Layers of the heart pleu...

Contents of Coronary Sulcus Ans: Right Coronary Artery Left Circumflex Artery Coronary Sinus. Anterior interventricular sulcus Contents Ans: Anterior interventricular artery and vein. (aka Great cardiac vein.) Posterior interventricular Sinus Ans: Posterior interventricular artery and vein (aka middle cardiac vein). Crista terminalis of right atrium Ans: Smooth ridge at edge of pectinate muscle, separates right atrium from auricle. Called sulcus terminals externally. Fossa Ovalis Ans...