WebSecondary follicles develop into tertiary, or Graafian follicles, characterized by a fluid-filled space called the antrum, and two layers of theca (theca interna and theca externa). The secondary oocyte develops a thick covering known as the zona pellucida. The Graafian follicle releases the oocyte through ovulation. WebQuestion: 5. Obtain a slide labeled "Mammalian Graafian follicle", and find a mature follicle at scanning or low power. Draw and label the following: follicular cavity, theca interna and externa (together), cumulus oophorous if visible, secondary oocyte, zona pellucida, corona radiata. Return the slide to the correct tray. 6. (5 pts extra credit).
What is the hormone secreted by the graafian follicle? - Answers
WebThis is a presentation of ovarian follicles made by mohamed alzayat - mansoura faculty of medicine. Hopefully it would help you. Mohammedalzayat Follow Advertisement Advertisement Recommended Anatomy & Histology of ovary and Oogenesis Dr. Devi Shankar 3.7k views • 36 slides Hormonal Control Of Ovarian And Endometrial Cycles … WebGraafian follicle definition, one of the small vesicles containing a developing ovum in the ovary of a mammal. See more. descrbing an old sta
Histology Laboratory Manual - Columbia University
WebThe cells lining the follicle multiply and become layered into a zona granulosa. Along with this change the stromal cells immediately surrounding the follicle arrange themselves concentrically to form a theca (an enclosing sheath). This egg-containing mature structure is known as a Graafian follicle. WebObtain a slide labeled "Mammalian Graafian follicle", and find a mature follicle at scanning or low power. Draw and label the following: follicular cavity, theca interna and externa … WebAll steps. Final answer. Step 1/2. Meiosis II is completed to form a haploid ovum in the Graafian (also known as mature) follicle. The Graafian follicle is the final stage of follicular development before ovulation. View the full answer. Step 2/2. chrysler minivan roof rack