Bates-MaleGenitalia Flashcards
What are the three columns of vascular erectile tissue of the penis?
corpus spongiosum, two corpora cavernosum
THe ____ formsthe bulb of the penis, ending in the glans
corpus pongiosum
The ____ is the column of tissue that contains the urethra.
Corpus spongiosum
____ are secretions of the glans penis
smegma
Covering the testes, except posteriorly, is the ____
tunica vaginalis
On the posterolateral surface of each testis is the comma-shaped ____
Epididymis
The ___ contains tightly coild spermatic ducts that provide a reservoir for maturation and transport of sperm. From this, the sperm move to the ____
- epididymis
Lymphatics from the penile and scrotal surfaces drain into the ____ nodes.
Inguinal
Sexual function depends on what 3 things?
- normal levels of testosterone
The lymphatics of the testes drain to_____
The abdomen
The ____ forms a tunnel for the vas deferens through the abdominal muscles.
Inguinal canal
What are inguinal hernias?
When loops of bowel force their way through weak areas of the inguinal canal
____ may accompany gonococcal and nongonococcal urethritis
Penile discharge (yellowish in gonococcal, white in non-gonococcal)
Which infections can be acquired from oral-penile transmission?
Gonorrhea
How often should men between 15-35 be encouraged to perform testicular self-exams?
Monthly
___ is a tight prepuce that cannot be retracted over the glans.
Phimosis
What is paraphimosis?
A tight prepuce that once retracted over the glans cannot return.
Inflammation of the glans is called ___. Usually secondary to ___
balanitis
___ is inflammation of the glans and prepuce.
Balanoposthitis
Pubic or genital excoriations suggest the possibility of ___
pubic lice (crabs), or sometimes scabies
What is hypospadias?
Congenital, ventral displacement of the meatus on the penis
Upon compressing the glans between your fingers, there is a profuse, yellow discharge. You suspect
Gonococcal urethritis
Normally, compression of the glans produces (White/Clear/yellow/no) discharge
None
Induration along the ventral surface of the penis suggests ___
urethral stricture, possibly carcinoma
What is cryptorchidism
An undescended testicle
What are common scrotal swellings?
- indirect inguinal hernias
Dome-shaped white or yellow papules or nodules on teh scrotum are called ____ and are formed by ___
epidermoid cysts, formed by occluded follicles filled with keratin debris of follicular epithellium
A poorly developed scrotum on one or both sides suggests?
Cryptorchidism
_____raises possibility of testicular cancer
Any painless nodule in the testis
___ is a potentially curable cancer with peak incidence between age 15-35
Testicular cancer
Tortuous veins noted to the left when palpating the spermatic cord suggests ___
varicocele
A cystic structure in the spermatic corde suggests ___
hydrocele of the cord
Swelling in the scrotum other than testicles can be evaluated by ____
transillumination
In transillumination, ____ light up with a red glow, while ____ do not
- swellings containing serous fluid (hydroceles)
A bulge that appears on straining suggests ___
hernia