Medullary ray (anatomy)
In anatomy, the medullary ray (Ferrein's pyramid) is the middle part of the cortical lobule or renal lobule, consisting of a group of straight tubes connected to the collecting ducts.
Medullary ray | |
---|---|
Details | |
System | Urinary system |
Identifiers | |
TA | A08.1.01.018 |
FMA | 74299 |
Anatomical terminology |
Their name is potentially misleading — the "medullary" refers to their destination, not their location. They travel perpendicular to the capsule and extend from the cortex to the medulla.
Additional Images
- Medullary rays
- Medullary rays
gollark: It would be really stupid to do so, from basically all perspectives.
gollark: And I won't negotiate with you on this, see.
gollark: As I said, you merely need to utilize an I-Q modulator to generate a 72THz phase-shft-modulated gamma ray beam.
gollark: Again, I do not negotiate with people within the set of real numbers.
gollark: I don't negotiate with people who are within the set of real numbers.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- Histology image: 16003loa – Histology Learning System at Boston University — "Urinary System: kidney, H&E, cortex and medullary ray"
- Histology image: 15901loa – Histology Learning System at Boston University — "Urinary System: neonatal kidney"
- UIUC Histology Subject 1008
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.