unit 4 anat
Terms in this set (48)
module 1 Thorax
Which one of the following ribs is classified as an atypical rib?
The xiphisternal joint is located at which vertebral level?
The transversus thoracis muscle is classified with which group of intercostal muscles?
The innermost intercostal muscles
module 2 Lungs
Which one of the following structures can be found on the right side of the trachea?
The azygos vein
The lower end of the trachea (bifurcation of the trachea) is located at which vertebral level?
The apical bronchopulmonary segment belongs to which lobe?
The superior lobe of the right lung
module 3 Mediastinum
The heart is located in which part of the mediastinum?
The middle mediastinum
The superior vena cava carries blood into which chamber of the heart?
The right atrium
The blood leaves the right ventricle to enter the lungs by passing through which structure(s)?
The pulmonary arteries
module 4 Heart
The pulmonary veins bring blood to which chamber of the heart?
The left atrium
Which one of the following structures is found immediately posterior to the left atrium of the heart?
The muscular bundles found in the anterior wall of the right atrium are collectively called?
The pectinate muscle
Module 5 Abdominal Wall and Cavity
The dermatome associated with the umbilicus is which dermatome?
The vertical planes used to define the 9 regions in the abdomen are called?
The midclavicular planes
Which one of the following muscles is classified as a vertical abdominal muscle?
The rectus abdominis muscle
Module 6 Small Intestines
The cardiac portion of the stomach is located at which vertebral level?
The left vagus nerve becomes which one of the following structures as it passes downward toward the abdomen?
the anterior vagal trunk
The gastroduodenal artery is a branch of which one of the following artery?
the common hepatic artery
module 7 Large Intestines
The average length of the cecum is usually?
2 ½ inches
The transverse mesocolon attaches at what level of the duodenum?
The 2nd part of the duodenum
The descending colon technically ends at what level?
The brim of the pelvis
module 8 Liver
Which one of the following structures is found in the porta hepatis?
The portal vein
Which part of the gallbladder usually projects from under the sharp inferior border of the liver?
The cystic artery usually arises from which one of the following artery?
The right hepatic artery
module 9 Post Abdominal Wall
The right crus of the diaphragm extend as low as what vertebral level?
The terminal branches of the right phrenic pass through the diaphragm with which one of the following structures?
The inferior vena cava
The left renal vein crosses under which one of the following artery?
The superior mesenteric artery
module 10 Pelvis
Which one of following muscles forms a sling around the rectum?
The puborectalis muscle
Which one of the following arteries is a branch of the posterior division of the internal iliac artery?
the superior gluteal artery
Which one of the following muscles covers the crura in the lateral side of the urogenital triangle in the male?
The ischiocavernosus muscle
module 11 Pelvis Content and Male Organs
The rectum starts at what vertebral level?
In a female pelvis, the structure immediately anterior to the lower 1/3 third of the rectum is which one of the following organs?
The external anal sphincter is innervated by which one of the following nerves?
The inferior rectal nerve
module 12 Female Pelvis Contents
The part of the uterus that has fingerlike processes is called?
Which part of the broad ligament is forming a shelf-like structure supporting the ovary?
Which one of the following is a correct function of the uterine tube?
To provide a proper environment for the fertilization of the ovum