The presence of which hormone in a woman\'s blood is indicative of pregnancy (an

Question

1. The presence of which hormone in a woman's blood is indicative of pregnancy (and is tested for in a pregnancy test?) What is the function of this hormone?
2. During menstruation, a large number of leukocytes are lost along with the endometrial tissues and bloody fluid. Several hypothesis have been proposed as to the purpose of this phenomenon. Propose a hypothesis of your own.
3. Explain how the drug sildenafil (Viagra, or Cialis) acts to facilitate erection for males affected by ED (erectile dysfunction).
4. Explain the likely consequences if a genetic male embryo (genotype XY) failed to develop testes

1. The presence of which hormone in a woman's blood is indicative of pregnancy (and is tested for in a pregnancy test?) What is the function of this hormone?
2. During menstruation, a large number of leukocytes are lost along with the endometrial tissues and bloody fluid. Several hypothesis have been proposed as to the purpose of this phenomenon. Propose a hypothesis of your own.
3. Explain how the drug sildenafil (Viagra, or Cialis) acts to facilitate erection for males affected by ED (erectile dysfunction).
4. Explain the likely consequences if a genetic male embryo (genotype XY) failed to develop testes

Explanation / Answer

The hormone human chorionic gonadotropic in a woman 's blood is indicative of pregnancy.

Conception after 11 days in blood test, and after 12 to 14 days in urine test can be detected. the human chorionic gonadotrophin made by cells formed in the Placenta which nourishes the egg after it has been fertilized and it is attached to the uterine wall.

Along with the pregnancy the HCG level get higher, the time it takes to double can increase to about early 96 hours. The hcg hormone is measured in milli international units per millilitre.

Function:

HCG will help in encouraging in egg release in human.

it is also used to treat undeveloped sexual traits in girls.

During menstruation a large number of leukocytes are lost along with the endometrial tissues and bloody fluid.

Mast cells, eosinophils, neutrophils and macrophages in particular are involved, endometrial granular lymphocytes may also play a role although there increase in numbers is omewhat area during the menstrual cycle. it is important for embryo implantation. leukocyte products include a range of proteases, chemokine and cytokines which in concert result in focal production.

Drugs sildenafil (Viagra or cialis) acts to facilitate erection for males affected by erectile dysfunction.

Sildenafil acts by inhibiting cGMP specific phosphodiesterase type 5 PDED an enzyme that promotes degradation of cGMP, which regulates blood flow in the Penis

The consequences if a genetic male embryogenotypes xy failed to develop testis are a variety of genetic and environmental factors can affect the developing Baby and lead to atypical genitalia.

A girl baby with too much of the male hormone.who seems to have a small penis.

A boy baby with an abnormally small pennis that look like a girls criteria.

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