Question

Testis → Seminal vesicle → (A) → Seminal tubes → (B) → Prostate glands → Urethra

Identify the A, B in the above flow chart​

Answer 1

Testis :- These are one pair , small sized , oval shaped , pinkish colour , primary sex organ of male . these are present in thin walled skin pouches called scrotal sac hanging from lower abdominal wall between the legs . scrotal sac is filled with tissue fluid called hydrocoel .scrotal sac act as thermoregulator and keep the testistemperature 2-2.5 degree celcius lower than body temperature for spermatogenesis.each testis is externally covered by white fibrous capsule called tunica albuginea . ♡♡ SEMINAL VESICAL:- there are one pair of elongated muscular gland present in the pelvis between bladder and rectum . these duct join the vasa deferentia .It helps in producing semen and fructose , citrate and proteins