Answer:
His hypothalamus is not able to produce any GnRH.
Explanation:
Gonadotrophin-releasing hormone(GnRH) is a hypothalamis hormone which when released by the hypothalamus is released into small blood vessels and transported to the pituitary gland. Here, it stimulates the production of two more hormones; follicle stimulating hormone and luteinising hormone. These hormones act on the testes to trigger and maintain reproductive functions. Follicle stimulating hormone and luteinising hormone are important in controlling the production of sperm in men as well as the production of testosterone.
When these hormones fail to be released, there is an absence of viable sperm cells that can fertilize an egg to make a baby in the semen. Semen could be produced however, it will consist majorly of prostatic fluid and fluid from other accessory organs such as the bulbourethral gland.
A lack of production of GnRH which occurs in childhood or adolescence prevents the boy child from attaining puberty. However, when this defect occurs in a grown man, it could be due to a number of reasons such as trauma.
Answer:
Bartolomé de las Casas, worked tirelessly to prevent the enslavement of all native people and later regretted wholeheartedly his advocacy of African slavery. Indigenous and black activists and protestors for 500 years have taken up his arguments to push for changes to the systems that have made them second-class citizens.
Explanation:
That statement is false
A large portion of employers now utilize computer programs to scanned out the keywords that they want in the resume. This might be done in a digital format. They do this in order to cut down the time they needed to eliminate unsuitable candidate. Because of this, it is far more efficient for job seekers nowadays to send their resumes through email.
Answer:
Explanation:
Second blank is rotatation.
