Which of these events is consistent with erection of the penis?a. parasympathetic stimulationb. dilation of arteriolesc. engorgement of sinusoids with bloodd. occlusion of veinse. All of these are correct.

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A: Erectile dysfunction (ED) is frequently the first symptom of cardiovascular disease (CVD) in men.…

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A: Interstitial endocrine cell is also known as Leydig cell that produces male sex hormone called as…

Q: All of the following are true about disorders of the scrotum, epididymis and testicles, EXCEPT: O…

A: Spermatogenesis is a process of sperm production in testis in male.

Q: 1.)  A male e-rection is maintained by filling of the spongy tissues in the p-enis with what fluid:…

A: The male reproductive system is located in the pelvic region. It includes a pair of testes along…

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A: Anterior pituitary gland secretes two female reproductive hormones namely follicular stimulating…

Q: Sexual arousal results in a generally positive sympathetic response, e.g. increased heart rate,…

A: An erection is defined as the physiological condition in which the penis becomes firm, engorged, and…

Q: The function of the pampiniform plexus is to cool the arterial blood flowing to the testes. produce…

A: The correct answer is option A. Cool the arterial blood flowing to the testes.

Q: Nitric oxide is released by _____ and results in relaxation of penile arteriolar smooth muscle? 1.…

A: Erection is a physiological mechanism where the penis is engorged and filled with blood making it…

Q: A normal discharge from the glans penis is called penorrhea. True False.

A: The rounded head (or tip) of the penis is known as the glans penis. The urethra, the tube that the…

Q: A 23-year-old man comes to the physician because of difficulty maintaining an erection. He was…

A: Erectile dysfunction is an inability achieve or sustain an erection that is required for the sexual…

Q: Consider the anatomy of the testicle, as seen in the bull testicle dissection in lab. The vas…

A: Semen, the fluid that contains sperm, is produced, stored, and transported by a complex set of…

Q: Sperm must first complete ________ to enable the fertilization of an oocyte.a. capacitationb. the…

A: Fertilization is the process of unison of male and female gametes. The process occurs in sexually…

Q: A child with titubation would have the greatest difficulty  a. drumming his fin

A: Essential tremors generally affect in hands more than other parts. Other symptoms include speaking…

Q: An infant with hydrocele is seen in the clinic for a follow-up visit at 1 month of age. The scrotum…

A: A hydrocele is a type of swelling in the scrotum that occurs when fluid collects in the thin sheath…

Q: Fast block to polyspermy is achieved by: Select one: O a. a. membrane depolarization O b. action…

A: Polyspermy is the process in which multiple sperms can enter into the egg. This is normal in many…

Q: Identify the location and explain the role of the dartos and cremaster muscles in maintaining the…

A: Successful spermatogenesis is achieved at temperatures a few degrees below core body temperature.…

Q: Given these glands: I. Prostate gland; II. Bulbourethral gland; III. seminal vesicle…

A: The elements of the male reproductive framework incorporate creating and moving sperm, discharging…

Q: Select the most accurate statement regarding male sexual function.   A. Damage to the sympathetic…

A: Male sexual function is a coordinated response between the organs of male reproductive system and…