The term SPERMATIC CORD refers to the portion of each ductus deferens and other

Question

The term SPERMATIC CORD refers to the portion of each ductus deferens and other structures that leave the abdominal cavity (by penetrating the abdominal wall) to continue down to the scrotum. Among these other structures are all of the following EXCEPT:

A. serous membrane

B. testicular artery

C. testicular nerve and lyphatic vessels

D. multiple testicular veins

E. dartos muscle

#2-- Pigments involved in hair color include...

A. melanin

B. air

C. trichosiderin

D. all of the above

E. two of the above

Explanation / Answer

Spermatic content include all

Testicular artery, nerves , lymphatic vessels pampiniform plexus.

Dartos muscle prsent around the scrotum.

So answer is A serous membrane which for peritoneum of abdominal cavity

Q2 pigment involved in hair colour are -

Melanin give black colour

And trichosiderin give red hair colour,

So both these pigment responsible for colour, and main role is play by melanin pigment.

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.