Question

what is main difference between penis and anus

Answer 1

$\textbf{Penis }$

This part is actually extrnal male genital organ, which allows passage of sperm into female body.

$\textbf{Anus}$

This is a part of alimentary canal responsible for having a passage to waste material to get excreted.

Answer 2

Answer:

Main difference between penis and anus.

Explanation:

Penis:

Penis, the copulatory organ of male higher vertebrates that also serves as the conduit via which urine exits the body in mammals.

• Cirrus is the name given to the homologous structure in lower invertebrates.

• The body, or external component, of the human penis is physically separated into two continuous areas: the root and the body.
• The corpus spongiosum is a long cylindrical body of tissue that originates right below the bulbourethral glands (or corpus cavernosum urethrae).
• The urethra, a common channel for semen and urine, runs through the Centre of the corpus spongiosum and ends in a slightly outward aperture at the tip of the glans penis.
• The corpora cavernosa penis is a pair of long cylindrical structures that begin beside the bulbourethral glands.
• These go across the body of the penis, occupying the sides and upper section right above the corpus spongiosum, and end just before the glans penis.

Anus:

The anus is the entrance through which the gastrointestinal system departs the body.

• The anus begins at the bottom of the rectum, which is the final section of the colon (large intestine).
• The anorectal line divides the anus from the rectum.

• The anus is surrounded by tough tissue called fascia, which connects it to neighbouring tissues.

• Circular muscles known as the external sphincter ani construct the anus wall and keep it closed. To keep the anus's surface wet, glands secrete fluid.

• The anus is surrounded by a plate-like band of muscles known as the levator ani muscles, which constitute the pelvic floor.
• The skin of the anus is lined by a network of veins.
• The alimentary canal is in charge of providing a path for waste material to be expelled.

These are the main difference between penis and anus.

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