About The Medical Condition Yolk Sacs
Find the definition of the medical term Yolk Sacs. Yolk Sacs defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Yolk Sacs
| Yolk Sacs Medical Condition |
|---|
What's The Definition Of The Medical Condition Yolk Sacs?
An embryonic membrane formed from endoderm and mesoderm. In reptiles and birds it incorporates the yolk into the digestive tract for nourishing the embryo. In placental mammals its nutritional function is vestigial; however, it is the source of most of the intestinal mucosa and the site of formation of the germ cells. It is sometimes called the vitelline sac, which should not be confused with the vitelline membrane of the egg.
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Religious Belief ‐ A set of beliefs concerning the nature, cause, and purpose of…
- Cardiac Ruptures ‐ Laceration or tearing of the walls of the heart, of the interatrial…
- Tyrosine Hydroxylase ‐ An enzyme that catalyzes the conversion of L-tyrosine, tetrahydrobiopterin,…
- Achondroplasia ‐ An autosomal dominant disorder that is the most frequent form…
- Ticks ‐ Blood-sucking acarid parasites of the order Ixodida comprising…
- Benign Hepatomas ‐ A benign epithelial tumor of…
- Deficiency, Vitamin B6 ‐ A nutritional condition produced by a deficiency of VITAMIN B…
- Hyposensitization Therapies ‐ Immunosuppression by the administration of increasing doses of…
- Psychological Models ‐ Theoretical representations that simulate psychological processes…
- Anhydrous Tolmetin Sodium ‐ A non-steroidal anti-inflammatory agent (ANTI-INFLAMMATORY AGENTS,…