Juxtaglomerular cells of the kidney
Alpha cells of pancreas
The cells of rostral adenohypophysis
The cells of bone marrow
The correct answer is option (A): Juxtaglomerular cells of the kidney
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :
Hormones are chemical messengers that are released directly into the bloodstream, where they are carried to organs and tissues throughout the body to perform their tasks. Hormones are released by the body's endocrine glands.
Following are some important functions of hormones:
To regulate various functions, different types of hormones are produced in the body. They are classified as follows: