Abdominal anatomy quiz

From WikiVet English
Jump to navigation Jump to search

5

To which lobe of the liver does the hepatorenal ligament attach?

Please select an option Incorrect. The hepatorenal ligament connects the cranial pole of the right kidney to the caudate lobe of the liver. Incorrect. The hepatorenal ligament connects the cranial pole of the right kidney to the caudate lobe of the liver. Correct! The hepatorenal ligament connects the cranial pole of the right kidney to the caudate lobe of the liver. Incorrect. The hepatorenal ligament connects the cranial pole of the right kidney to the caudate lobe of the liver. Incorrect. The hepatorenal ligament connects the cranial pole of the right kidney to the caudate lobe of the liver.

Reveal Feedback

6

Fibres of the internal abdominal oblique muscle run in which direction?

Please select an option Incorrect. There is no abdominal muscle whose fibres run dorsocaudally. The fibres of the internal abdominal oblique run cranioventrally from the tuber coxae and the thoracolumbar fascia to the linea alba. The direction of the fibres make this muscle is easily identifiable on flank laparotomy (e.g. for cat spey). WikiVet Article: abdominal musculature. Correct! The fibres of the internal abdominal oblique run cranioventrally from the tuber coxae and the thoracolumbar fascia to the linea alba. The direction of the fibres make this muscle is easily identifiable on flank laparotomy (e.g., for cat spey). WikiVet Article: abdominal musculature. Incorrect. The fibres of the transversus abdominus run dorsoventrally from the inner surface of the last ribs and the transverse processes of the lumbar vertebrae. The fibres of the internal abdominal oblique run cranioventrally from the tuber coxae and the thoracolumbar fascia to the linea alba. The direction of the fibres make this muscle is easily identifiable on flank laparotomy (e.g., for cat spey). WikiVet Article: abdominal musculature. Incorrect. The fibres of the external abdominal oblique muscle run caudoventrally from the lateral surfaces of the ribs and the lumbar fascia to the linea alba. The fibres of the internal abdominal oblique run cranioventrally from the tuber coxae and the thoracolumbar fascia to the linea alba. The direction of the fibres make this muscle is easily identifiable on flank laparotomy (e.g., for cat spey). WikiVet Article: abdominal musculature. Incorrect. The fibres of the rectus abdominis muscle run craniocaudally from the ventral costal cartilages to the prepubic tendon. The fibres of the internal abdominal oblique run cranioventrally from the tuber coxae and the thoracolumbar fascia to the linea alba. The direction of the fibres make this muscle is easily identifiable on flank laparotomy (e.g., for cat spey). WikiVet Article: abdominal musculature.

Reveal Feedback

7

A slit in the aponeurosis of which muscle forms the superficial inguinal ring?

Please select an option Incorrect. The rectus abdominis muscle does not have an aponeurosis. A slit in the aponeurosis of the external abdominal oblique muscle forms the superficial inguinal ring. WikiVet Article: abdominal musculature. Incorrect. The cutaneous trunci muscle is not involved in the formation of the inguinal canal. A slit in the aponeurosis of the external abdominal oblique muscle forms the superficial inguinal ring. WikiVet Article: abdominal musculature. Correct! The caudal border of the external abdominal oblique muscle is thickened to form the inguinal ligament and a slit in its aponeurosis forms the superficial inguinal ring. WikiVet Article: abdominal musculature. Incorrect. The inguinal canal is bordered cranially by the internal abdominal oblique muscle. A slit in the aponeurosis of the external abdominal oblique muscle forms the superficial inguinal ring. WikiVet Article: abdominal musculature. Incorrect. The transversus abdominis muscle is not involved in the formation of the inguinal canal. A slit in the aponeurosis of the external abdominal oblique muscle forms the superficial inguinal ring. WikiVet Article: abdominal musculature.

Reveal Feedback

8

Which of the following organs is considered to be retroperitoneal?

Please select an option Incorrect. The pancreas is enclosed by a fold of visceral peritoneum so is intraperitoneal. The kidneys are located between the parietal peritoneum and the body wall, hence they are considered retroperitoneal. In practice, this means that the kidneys (and associated structures such as adrenal glands and ovaries) can be easily visualised at exploratory surgery by performing either a Incorrect. The liver is enclosed by a fold of visceral peritoneum so is intraperitoneal. The kidneys are located between the parietal peritoneum and the body wall, hence they are considered retroperitoneal. In practice, this means that the kidneys (and associated structures such as adrenal glands and ovaries) can be easily visualised at exploratory surgery by performing either a Correct! The kidneys are located between the parietal peritoneum and the body wall, hence they are considered retroperitoneal. In practice, this means that the kidneys (and associated structures such as adrenal glands and ovaries) can be easily visualised at exploratory surgery by performing either a Incorrect. The duodenum is enclosed by a fold of visceral peritoneum so is intraperitoneal. The kidneys are located between the parietal peritoneum and the body wall, hence they are considered retroperitoneal. In practice, this means that the kidneys (and associated structures such as adrenal glands and ovaries) can be easily visualised at exploratory surgery by performing either a Incorrect. The spleen is enclosed by a fold of visceral peritoneum so is intraperitoneal. The kidneys are located between the parietal peritoneum and the body wall, hence they are considered retroperitoneal. In practice, this means that the kidneys (and associated structures such as adrenal glands and ovaries) can be easily visualised at exploratory surgery by performing either a

Reveal Feedback

9

The omental bursa is the space between which structures?

Please select an option Incorrect. As the stomach develops there is a great expansion of the dorsal suspension of the stomach or the greater omentum. The greater omentum is a double layer of peritoneum which attaches to the greater curvature of the stomach and the dorsal body wall. The cavity between the layers is the omental bursa and the opening to it is the epiploic foramen. WikiVet Article: peritoneal cavity. Incorrect. As the stomach develops there is a great expansion of the dorsal suspension of the stomach or the greater omentum. The greater omentum is a double layer of peritoneum which attaches to the greater curvature of the stomach and the dorsal body wall. The cavity between the layers is the omental bursa and the opening to it is the epiploic foramen. WikiVet Article: peritoneal cavity. Correct! As the stomach develops there is a great expansion of the dorsal suspension of the stomach or the greater omentum. The greater omentum is a double layer of peritoneum which attaches to the greater curvature of the stomach and the dorsal body wall. The cavity between the layers is the omental bursa and the opening to it is the epiploic foramen. WikiVet Article: peritoneal cavity. Incorrect. As the stomach develops there is a great expansion of the dorsal suspension of the stomach or the greater omentum. The greater omentum is a double layer of peritoneum which attaches to the greater curvature of the stomach and the dorsal body wall. The cavity between the layers is the omental bursa and the opening to it is the epiploic foramen. WikiVet Article: peritoneal cavity. Incorrect. As the stomach develops there is a great expansion of the dorsal suspension of the stomach or the greater omentum. The greater omentum is a double layer of peritoneum which attaches to the greater curvature of the stomach and the dorsal body wall. The cavity between the layers is the omental bursa and the opening to it is the epiploic foramen. WikiVet Article: peritoneal cavity.

Reveal Feedback

10

Which of the following layers is NOT incised when a cat is spayed through a flank incision?

Please select an option Correct! In a cat spay via a flank incision, the layers incised are:1) Skin 2) Subcutaneous tissue 3) 3 muscles - in order, external abdominal oblique, internal abdominal oblique and transversus abdominis 4) Parietal peritoneum. The rectus abdominis muscle is not incised during a flank incision as it lies far further ventrally. WikiVet Article: ribs and sternum. Incorrect. In a cat spay via a flank incision, the layers incised are:1) Skin 2) Subcutaneous tissue 3) 3 muscles - in order, external abdominal oblique, internal abdominal oblique and transversus abdominis 4) Parietal peritoneum. The rectus abdominis muscle is not incised during a flank incision as it lies far further ventrally. WikiVet Article: ribs and sternum. Incorrect. In a cat spay via a flank incision, the layers incised are:1) Skin 2) Subcutaneous tissue 3) 3 muscles - in order, external abdominal oblique, internal abdominal oblique and transversus abdominis 4) Parietal peritoneum. The rectus abdominis muscle is not incised during a flank incision as it lies far further ventrally. WikiVet Article: ribs and sternum. Incorrect. In a cat spay via a flank incision, the layers incised are:1) Skin 2) Subcutaneous tissue 3) 3 muscles - in order, external abdominal oblique, internal abdominal oblique and transversus abdominis 4) Parietal peritoneum. The rectus abdominis muscle is not incised during a flank incision as it lies far further ventrally. WikiVet Article: ribs and sternum. Incorrect. In a cat spay via a flank incision, the layers incised are:1) Skin 2) Subcutaneous tissue 3) 3 muscles - in order, external abdominal oblique, internal abdominal oblique and transversus abdominis 4) Parietal peritoneum. The rectus abdominis muscle is not incised during a flank incision as it lies far further ventrally. WikiVet Article: ribs and sternum.

Reveal Feedback