Podcast
Questions and Answers
Which muscle is responsible for trunk lateral flexion and trunk rotation during unilateral contraction?
Which muscle is responsible for trunk lateral flexion and trunk rotation during unilateral contraction?
- Internal abdominal oblique muscle (correct)
- Transversus abdominis muscle
- Rectus abdominis muscle
- External abdominal oblique muscle
From which ribs does the transversus abdominis muscle originate?
From which ribs does the transversus abdominis muscle originate?
- Ribs 10-12
- Ribs 5-12
- Ribs 7-12 (correct)
- Ribs 8-12
Which nerve innervates the external abdominal oblique muscle?
Which nerve innervates the external abdominal oblique muscle?
- Lower intercostal nerves (T7-T11) (correct)
- Ilioinguinal nerve (L1)
- Subcostal nerve (T12)
- Iliohypogastric nerve (L1)
Which muscle is responsible for respiration during bilateral contraction?
Which muscle is responsible for respiration during bilateral contraction?
Where does the rectus abdominis muscle insert?
Where does the rectus abdominis muscle insert?
Which nerve innervates the pyramidalis muscle?
Which nerve innervates the pyramidalis muscle?
Which of the following muscles originates from the thoracolumbar fascia?
Which of the following muscles originates from the thoracolumbar fascia?
Which muscle tenses the linea alba?
Which muscle tenses the linea alba?
Which of the following muscles inserts into the pubic crest and the pectineal line of pubis?
Which of the following muscles inserts into the pubic crest and the pectineal line of pubis?
What are the subdivisions of the abdomen?
What are the subdivisions of the abdomen?
What is the composition of the superficial fascia superior to the umbilicus?
What is the composition of the superficial fascia superior to the umbilicus?
What is the composition of the superficial fascia inferior to the umbilicus?
What is the composition of the superficial fascia inferior to the umbilicus?
What are stretch marks or striae distensae?
What are stretch marks or striae distensae?
What is the superior subcostal plane?
What is the superior subcostal plane?
What is the inferior intertubercular plane?
What is the inferior intertubercular plane?
What are the midclavicular planes?
What are the midclavicular planes?
What is the function of the superficial fascia?
What is the function of the superficial fascia?
What is the purpose of dividing the abdomen into regions?
What is the purpose of dividing the abdomen into regions?
What is the most common incision location for a Caesarean section?
What is the most common incision location for a Caesarean section?
Which structure forms the mesentery that suspends the abdominal viscera?
Which structure forms the mesentery that suspends the abdominal viscera?
What lies deep to the transverse abdominis muscle?
What lies deep to the transverse abdominis muscle?
Which structure lines the internal surface of the abdominal wall?
Which structure lines the internal surface of the abdominal wall?
What is abundant in the posterior abdominal wall, especially around the kidneys and pelvic floor?
What is abundant in the posterior abdominal wall, especially around the kidneys and pelvic floor?
Which structure is NOT cut through during a C-section?
Which structure is NOT cut through during a C-section?
Where is a transverse cut made during a C-section?
Where is a transverse cut made during a C-section?
'Camper's fascia' is a layer encountered during which surgical procedure?
'Camper's fascia' is a layer encountered during which surgical procedure?
'Scarpa's fascia' sits between which two layers during a Cesarean section?
'Scarpa's fascia' sits between which two layers during a Cesarean section?
'Pyramidalis muscle' is found deep to which muscle during a Cesarean section?
'Pyramidalis muscle' is found deep to which muscle during a Cesarean section?
What is the function of Scarpa's fascia?
What is the function of Scarpa's fascia?
In men, what does Camper's fascia contribute to?
In men, what does Camper's fascia contribute to?
What is the continuation of Scarpa's fascia in women?
What is the continuation of Scarpa's fascia in women?
Which muscles form the lateral flat muscle group situated on either side of the abdomen?
Which muscles form the lateral flat muscle group situated on either side of the abdomen?
What are the anterior vertical muscles situated bilaterally to the linea alba?
What are the anterior vertical muscles situated bilaterally to the linea alba?
Which muscle is the most superficial among the lateral flat muscle group?
Which muscle is the most superficial among the lateral flat muscle group?
What is the attachment site of the external oblique muscle?
What is the attachment site of the external oblique muscle?
What is the continuation of the external oblique muscle anteriorly?
What is the continuation of the external oblique muscle anteriorly?
What is the inguinal ligament?
What is the inguinal ligament?
