Describe ejaculation from the point of view of the sperm

Expert Solution

Sydney Mullin answered 1 year ago

human physiology Describe the pathway that sperm travel during ejaculation, beginning in the testes and ending...

human physiology Describe the pathway that sperm travel during ejaculation, beginning in the testes and ending at the penis. Then name and describe the function of the accessory glands involved in the process.

Where are sperm stored previous to ejaculation? Why must sperm spend up to 2 weeks in...

Where are sperm stored previous to ejaculation? Why must sperm spend up to 2 weeks in the epididymis? What is the process of sperm development called?

In 1940 the average sperm count per ejaculation was estimated to be 113 million/ml with a...

In 1940 the average sperm count per ejaculation was estimated to be 113 million/ml with a normal ejaculate volume equaling 3.40 ml. In 1990 this average had decreased to 66 million sperm/ml of ejaculate. That's almost a 50% reduction! During this time the amount of ejaculation had also decreased down to about 2.75ml. In 2010 it is estimated that the total ejaculation amount is approximately 1.5ml, with the sperm counts being down to 60 million in the average male, and...

Sperm mature and gain mobility in the __ before entering the _ during ejaculation. 1.ductus deferens;...

Sperm mature and gain mobility in the ____________ before entering the ___________ during ejaculation. 1.ductus deferens; rete testis 2.rete testis; epididymis 3.epididymis; ductus deferens 4.efferent ductules; vas deferens 5.seminiferous tubules; rete testis

from a business point of view ( not psychological ) : a. Explain the meaning of...

from a business point of view ( not psychological ) : a. Explain the meaning of values from a business point of view ( 100 words ) b. explain how values impact innovation and entrepreneurship from a business point of view (300 Words) ... u can use some of the following values as examples : - ‘Universalism’ is a value type that gives priority to social justice and tolerance for all. - Benevolence’ means promoting the welfare of other people....

Discuss the development of self from a sociological point of view.

1. Describe the path of sperm from the seminiferous tubules to the urethral opening. 2 Describe...

1. Describe the path of sperm from the seminiferous tubules to the urethral opening. 2 Describe the Function Tail (flagellum) Midpiece Head Acrosome 3 . Describe the functions of testosterone

Is investing in a stock or a bond similar from the point-of-view of the investor?

Generally, from an investor’s point-of-view, time zero is synonymous with A : the end of an...

Generally, from an investor’s point-of-view, time zero is synonymous with A : the end of an investment period. B : a negative cash flow. C : the date at which interest earned has completely depleted. D : a positive cash flow.

Concrete is a composite material. From microscopic point of view, it can be considered as a...

Concrete is a composite material. From microscopic point of view, it can be considered as a three-phase composite with aggregate, cement paste and interface zone between these two components. 1. For concrete with 28-day compressive strength of 35 Mpa (5076psi) made with ordinary Portland cement and crushed granite aggregate, which phase of the concrete is generally the weakest? 2. If the granite aggregate for the concrete mentioned in (i) is replaced by lightweight aggregate. How would this affect the strength...

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