Fhs121 Summer School- Urogenital System

Explanation
The kidney is composed of two layers: the outer layer called the renal cortex and the inner layer called the renal medulla. This statement is true as it accurately describes the structure of the kidney. The renal cortex is the outermost layer of the kidney, while the renal medulla is located towards the inner side. These two layers play important roles in the filtration and excretion of waste products in the kidney.

Explanation
Sekonder retroperitoneal ve retroperitoneal arasındaki fark: Embriyolojik dönemde, rahim içinde iken, organlar peritonla kaplı ancak daha sonra rotasyon sonucu sadece ön tarafları kaplı kalıyorsa sekonder retroperitonealdir. Hep retroperitoneal olmuşlarsa; embriyodan beri retroperitonealdirler sadece.

Explanation
The renal papilla is the innermost portion of the kidney where urine is formed. It is located at the tip of the renal pyramid. The minor calyx, on the other hand, is a cup-shaped structure that collects urine from the renal papilla. Therefore, it is correct to say that a renal papilla is surrounded by a minor calyx.

Explanation
The statement is true because the female internal genital organs consist of the ovaries, uterine tubes, uterus, and vagina. These organs play crucial roles in the reproductive system of females. The ovaries produce eggs and hormones, the uterine tubes transport the eggs from the ovaries to the uterus, the uterus is where a fertilized egg implants and develops into a fetus, and the vagina is the birth canal and also a part of the reproductive system.

Explanation
Parasympathetic fibers enter the pelvic plexus in pelvic splanchnic nerves that originate from spinal cord levels S2 to S4. They stimulate bladder contraction; stimulate erection.