Seminal Fluid
What is Seminal Fluid. Explain the characterstics of the Seminal Fluid.
Expert
Seminal Fluid: The sperm cannot get to the vagina all by themselves they have to be carried in a very special fluid that literally “paves” the way for their treacherous journey. It’s like trying to swim on dry land – it can’t be done! The SEMINAL FLUIDS are secreted by three glands along the vas deferens and ejaculatory duct. Fluidsfrom the SEMINAL VESICLE contain fructose – a simple sugar – and prostaglandins. The fructose provides the much needed energy and the prostaglandins act as the chemical signal in the female system triggering rhythmic contractions to carry the sperm to the fallopian tubes. The PROSTATE GLAND secretes an alkaline buffer that protects the sperm from the acidic nature of the vagina. The COWPERS GLAND secretes mucus rich fluids prior to EJACULATION which are thought to protect the sperm from the acidic nature of the urethra! Once the sperm have left the confines of the epididymis they can only live 24-72 hours at regular body temperature yet at -100’C they have survived many years!
In which organ most of clotting factors are produced? Write down the role of vitamin K in blood coagulation?
What are the merits of indirect immuno fluorescence?
Define the term anticoagulants? Explain the practical applications of anticoagulants, such as heparin, in Medicine?
Bex: It stands for Business Explorer. Bex allows end user to position reports, view reports, examine information and can run queries. Bex has some components: Bex analyzer, Bex Browser, Bex Map, and Bex Web.
How is the finding of ribosome within mitochondria and chloroplasts described?
What are the major cytoplasmic structures existed in animal cells?
Write down analogy for a smooth endoplasmic reticulum.
Explain the formation of the male gametophytes and the male gametes inside the angiosperms?
How the immune memory is lead to the efficacy of vaccines and also produces allergies?
How does vitamin C perform in the body? What is the impairment caused by deficiency of vitamin C? Why this scarcity was also termed as sailor’s disease?
18,76,764
1926451 Asked
3,689
Active Tutors
1421072
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!