Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Hormones secreted by gonads:
1. Testis and ovary are called gonads in the human body.2. Apart from producing gametes, gonads also secrete hormones.
Testis :
Testis secretes the male sex hormone, testosterone.The secretion of testosterone is promoted by the leutinizing hormone of the pituitary gland.
Functions of testosterone :
a) It helps in the development of prostate glands and seminal vesicles.b) It helps in the development of secondary sexual characters in males like beard, mustache and the low pitch voice.c) It also promotes the growth of bones and muscles.
Ovary :
Ovaries secrete the female sex hormones Oestrogen and Progesterone.
1. Oestrogen :
a) It helps in the development of uterus, mammary glands and fallopian tubes in females.b) Promotes the development of secondary sexual characters like characteristic hair growth and high pitched voice in females.
2. Progesterone :
a) It acts during pregnancy.
b) It promotes the growth of uterus. implantation of embryo and in the formation of placenta.
Multicausal Nature of Cancer With several dividing cells in the organism and the various proto-oncogenes and tumor suppressor genes that can be changed to cause cancer. one m
Describe the Positive End Expiratory Pressure (PEEP)? A positive pressure may be applied at the end of the expiratory phase during mechanical ventilation, instead of allowing t
What are the excretory organs of crab
Define influence of polyphenols on Carbohydrates? Binding of proteins may indirectly affect carbohydrate absorption. Inhibition of amylolytic enzymes and subsequent reduction o
Describe three mechanisms cells use to produce diversity of ion channel structure and function.
Q. Control of Aflatoxin? Control: Because aflatoxins are potentially widespread in occurrence and have an insidious combination of acute and chronic toxicity, it is prudent to
State the terms complete alimentary tract, complete digestive tract and complete gut? A digestive tract which has an anal and oral opening. This adaptation allowed for a linear
What is crossing over? How is meiosis related to this phenomenon? Linked alleles, for instance, A-b and a-B, form the gametes A-b and a-B that maintain the linkage of the allel
In which of the following functional groups ionization is stabilized by resonance? Select one: a. Carboxyl b. Hydroxyl c. Amine d. Aldehyde e. All of the above
advantages of protozoa
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd