Answer / vrinda

These veins allow air into the circulation and can be fatal
into head, when these are accidentally cut. Normally the
main function is they extract blood from the head.

What is the usual pathology above the pectinate line of the rectum?

1 Answers  

---

What is bundle of His?

5 Answers   Ajuba, DELL, EpiSource, Visionary RCM,

---

Can fasiculations be present in a LMN lesion?

1 Answers  

---

What effect does ACE inhibitors have on the foetus?

1 Answers  

---

What layers of the gut wall contribute to motility ?

1 Answers  

---

An aneurysm of the anterior communicating artery may cause what type of defects?

1 Answers  

---

What are the 1st branchial arch derivatives innervated by?

1 Answers  

---

which part of spleen develops from endoderm?

2 Answers   DELL, e4e, eCare, Omega, Pacific,

---

Does the thymus arise from neural crest (ectoderm), mesoderm, or endoderm?

2 Answers  

---

What do the medullary cords consist of?

1 Answers  

---

The triangular base of the bladder is the trigone. From what was it derived embryologically?

1 Answers  

---

Do the parafollicular (C) cells of the thyroid arise from neural crest (ectoderm), mesoderm, or endoderm?

1 Answers  

---