When both ovary of rat are removed then which hormone is decreased in blood
The correct option is (C) : Estrogen
A neuropeptide secreted by the posterior pituitary is called oxytocin. Milk production mostly utilises prolactin. The anterior pituitary produces GnRH, which promotes the release of LH and FSH. The blood plasma level of oestrogen will be impacted if both ovaries are removed because theca interna cells of Graafian follicles generate oestrogen. The hormone known as oestrogen is primarily responsible for controlling how female accessory reproductive organs, secondary sexual characteristics, and sexual behaviour grow and develop.
Hormones | Chemical Nature |
---|---|
A) Insulin | IV) Protein |
B) Estrogen | I) Steroid |
C) Oxytocin | II) Peptide |
D) Thyroxine | III) Amine |
Match the hormone with its site of production:
The current passing through the battery in the given circuit, is:
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 :
A full wave rectifier circuit with diodes (\(D_1\)) and (\(D_2\)) is shown in the figure. If input supply voltage \(V_{in} = 220 \sin(100 \pi t)\) volt, then at \(t = 15\) msec:
The human endocrine system is a messenger system that balances or controls distant target organs through feedback loops of hormones released by the internal glands of an organism right into the circulatory system. The hypothalamus is the neural control node for all endocrine systems, in invertebrates.
The endocrine system controls a variety of body functions through hormone release. Hormones are built by the endocrine system's glands and pass throughout the bloodstream to various organs and tissues in the body. Hormones then command these organs and tissues about how to act.
The Endocrine System is in charge of the following bodily functions: