Renal Sinus
The hilum is a structural feature found in various organs, notably the lungs and kidneys. In the lungs, it is the region where the bronchi, blood vessels, and nerves enter and exit the lung tissue. In the kidneys, the hilum is the area where the renal artery, renal vein, and ureter connect to the kidney. It serves as a critical entry and exit point for important structures, facilitating their function within the organ.
The ovary does not have a hole in the traditional sense. It has a small opening called the ovarian hilum through which blood vessels, nerves, and lymphatic vessels enter and exit. This hilum is not a hole like a cavity but rather a point of entry and exit for these structures.
the hilum on a plant is said to be the scar on the plant
Yes, all seeds have a hilum and a micropyle. The hilum is the scar on the seed where it was attached to the plant, and the micropyle is the small opening in the seed coat through which the pollen tube entered during fertilization.
On the surface of the ovary, the peritoneal epithelium becomes cuboidal (low columnar) and hence, it appears that there is no peritoneal covering beyond the hilum of the ovary (the simple squamous epithelium of the peritoneum stops at the anterior border of the ovary). This is why the ovary is said to be intraperitoneal (ie inside the peritoneal cavity).
The hilum is the region of lymph tissue in the chest cavity.
The hilum is a structural feature found in various organs, notably the lungs and kidneys. In the lungs, it is the region where the bronchi, blood vessels, and nerves enter and exit the lung tissue. In the kidneys, the hilum is the area where the renal artery, renal vein, and ureter connect to the kidney. It serves as a critical entry and exit point for important structures, facilitating their function within the organ.
urea enters kidneys, go through the ureters, then will be classified as urine, then into the bladder, then the urethra and out of the body.
Hila is the plural of hilum
There is no single tube or group of tubes entering the kidneys. There are millions of tiny blood vessels in the kidneys, and the kidneys take non-useful or toxic materials out, along with enough water to create urine.
hilum is the scar on the seed coat.
The plural form of the noun 'hilum' is hila.
Hilum is accented on the first syllable.
The plural of hilum is hila
No, they are not visible on a corn grain because these two structures are located inside the ovary.
icd 9 code for hilum
The ovary does not have a hole in the traditional sense. It has a small opening called the ovarian hilum through which blood vessels, nerves, and lymphatic vessels enter and exit. This hilum is not a hole like a cavity but rather a point of entry and exit for these structures.