WebbAnswer (1 of 2): If you do it correctly, pithing is the fastest, least painful death for the frog. This method of inserting a sharp probe quickly through the base of the frog’s skull, into … WebbPlace the frog on an uncontaminated dissecting pan. Be sure that neither the pan nor the dissecting instruments have been contaminated with preservatives such as …
Which effect you observed during Pithing of the frog? - SV OG
WebbWhat is a Pithed frog? Pithing is also a procedure used in laboratories to immobilize a biological specimen, for instance a frog. A needle is inserted through the rear base of the … Webbyes, in a single pithed Frog in which the cord is intact because it is a cord mediated reflex which means it is initiated and executed at the spinal cord level Trace the reflex arc … hw f850
REFLEXES IN THE FROG - Wofford College
WebbHeart. The frog’s heart is the small triangular organ at the top. Unlike a mammal heart, it only has three chambers — two atria at the top and one ventricle below. Carefully cut … WebbIn the decerebrate frog the reflex contraction of the cruralis muscle on stimulation of the ipsilateral sciatic nerve showed very characteristic features. Fig. 1.—Reflex contraction … WebbAcetic acid applied to the hind limb of a frog evokes nocifensive behaviors, including a vigorous wiping of the exposed skin, referred to as the wiping response. The aim of this … hwf85bw1