The gut tube is formed as the spherical yolk sac is compressed by the transverse folding or bending of the embryo. The straight, endodermal gut tube can be divided caudal to the diaphragm into the abdominal foregut, midgut, and hindgut. Note that the derivatives of the foregut continue cranial to the diaphragm and include the esophagus and the pharynx.
Colitas is little tails, but here the author could also be hinting at 'colas,' the tip of a marijuana branch, where it is more potent and with more sap â said to be the best part of the leaves.. On a dark desert highway cool wind in my hair. Warm smell of colitas rising up through the air.
La Tuna. La Tuna in Spain. Find out more information about the Tuna Groups and the Tuna tradition, probably one of the most famous Spanish University traditions.Read the Spanish version.a Tuna. La Tuna in Spain. Find out more information about the Tuna Groups and the Tuna tradition, probably one of the most famous Spanish University traditions. Read the Spanish version.