BRAIN TEASERS
Brain Teasers User Profile

Timothy Kendall Sr.

rank
518
points
0
See full ranking list
short ranking list
516. Keendel Naakel 0
517. Konstantin Hadzi Kocev 0
518. Timothy Kendall Sr. 0
519. Clemont Hugh Israel 0
520. Tung Phan 0
last 3 solved tasks

Pituitary hormone

In 1937, the successful isolation of the first of the protein pituitary hormones was published in Science journal. Bovine prolactin (bPRL), the lactogenic hormone, was obtained in pure crystalline form by three doctors at the Yale University School of Medicine. This meticulous, time-consuming work by A. White, H.R. Catchpole and C.N.H. Long was done long before the availability of modern chromatographic methods of analysis and purification. The peanut-sized pituitary gland at the base of the brain is the master endocrine gland in vertebrate animals. Different pituitary hormones control the functioning of most of the body's endocrine glands, stimulate growth and control the water balance of the body. Prolactin was first named for its ability to promote milk production in response to the suckling stimulus of hungry young mammals.«[Ref: White, A., Catchpole, H.R. and Long, C.N.H., 'A crystalline protein with high lactogenic activity', Science (23 Jul 1937), 86, 82-83.]

Six guys were playing poker wh...

Six guys were playing poker when Smith loses $500 on a single hand, clutches his chest and drops dead at the table. Showing respect for their fallen comrade, the other five complete their playing time standing up. Roberts looks around and asks, "Now, who is going to tell the wife?" They draw straws. Rippington, who is always a loser, picks the short one. They tell him to be discreet, be gentle, don't make a bad situation any worse than it is. "Gentlemen! Discreet? I'm the most discreet man you will ever meet. Discretion is my middle name, leave it to me." Rippington walks over to the Smith house, knocks on the door, the wife answers, and asks what he wants. Rippington says, "Your husband just lost $500 playing cards." She hollers, "TELL HIM TO DROP DEAD!" Rippington says, "I'll tell him.
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.