What are the three embryonic divisions of the digestive system?
A. Stomach, liver, small intestine
B. Foregut, midgut, hindgut
C. Coelom, dorsal cavity, ventral cavity
D. Stomach, small intestine, large intestine
E. Ectoderm, endoderm, mesoderm
Answer: B
You might also like to view...
Blood flow to the right side of the heart muscle decreases due to constriction of the
_____, and decreased blood flow to the heart tissue can result in _____. A) left coronary artery; mitral valve prolapse B) left coronary vein; myocardial infarction C) right pulmonary artery; endocarditis D) right coronary artery; ischemia
Which of the following is not true of the pubis?
A. It encircles part of the obturator foramen. B. It forms part of the greater sciatic notch. C. It has a superior ramus. D. It forms part of the acetabulum. E. It forms the anterior inferior part of the pelvis.
Which of these is not part of the dorsal cavity?
A) spinal cord B) cranial cavity C) thoracic cavity D) vertebral cavity
Magazines and television shows like to say that the platypus is a mix of different types of animals—part mammal, part reptile, part bird. How is that incorrect (at least in terms of morphology)?
What will be an ideal response?