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  2. Optic vesicle - Wikipedia

    en.wikipedia.org/wiki/Optic_vesicle

    These diverticula make their appearance before the closure of the anterior end of the neural tube; [1] [2] after the closure of the tube around the 4th week of development, they are known as the optic vesicles. Previous studies of optic vesicles suggest that the surrounding extraocular tissues – the surface ectoderm and extraocular mesenchyme ...

  3. Optic stalk - Wikipedia

    en.wikipedia.org/wiki/Optic_stalk

    The optic vesicles project toward the sides of the head, and the peripheral part of each expands to form a hollow bulb, while the proximal part remains narrow and constitutes the optic stalk. [1] [2] Closure of the choroidal fissure in the optic stalk occurs during the seventh week of development. The former optic stalk is then called the optic ...

  4. Eye development - Wikipedia

    en.wikipedia.org/wiki/Eye_development

    Only the epidermis in the head is competent to respond to the signal from the optic vesicles. Both the optic vesicle and the head epidermis are required for eye development. The competence of the head epidermis to respond to the optic vesicle signals comes from the expression of Pax6 in the epidermis. Pax6 is necessary and sufficient for eye ...

  5. Vet-Approved Home Treatment for Senior Dogs with Arthritis - AOL

    www.aol.com/vet-approved-home-treatment-senior...

    Related: Dog Arthritis Symptoms and Home Pain Remedies There are several things you can do at home to help an older dog with arthritis, including changing her diet. Photo by manfredxy, Canva

  6. Collie eye anomaly - Wikipedia

    en.wikipedia.org/wiki/Collie_eye_anomaly

    Failure of the cells of the posterior portion of the optic vesicles to express growth hormone affects the differentiation of other cells of the eye. The choroid, especially lateral to the optic disc, is hypoplastic (underdeveloped). A coloboma, or hole, may form in or near the optic disc due to a failed closure of embryonic tissue.

  7. Man documents inflated grocery prices in Alaskan hometown ...

    www.aol.com/man-documents-inflated-grocery...

    In the most recent video, Magdanz described his visit to the newest grocery store in Kotzebue, recording some food and drink prices there.. Butter was on sale for $8.14 per pound, a quart of ...

  8. Otic vesicle - Wikipedia

    en.wikipedia.org/wiki/Otic_vesicle

    The middle part of the otic vesicle develops into the ductus and saccus endolymphaticus. [4] The anterior end of the otic vesicle gradually elongates as a tube and coils upon itself forming the beginnings of the cochlear duct. The vestibular extremity subsequently constricts to form the canalis reuniens.

  9. Women are being notified that they need to take action if ...

    www.aol.com/women-being-notified-action-dense...

    In New York State, Litvack found champions in the legislature to push forward a bill enhancing insurance coverage for supplemental breast cancer screening for those with New York State health plans.

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