The cuticle is a tightly formed structure made of shingle-like overlapping scales.
Stratum Corneum
secondary follicle
The mature vesicular follicle in the ovary contains a secondary oocyte (immature egg cell), surrounded by several layers of granulosa cells and an outer layer of theca cells. This structure is also known as a Graafian follicle and is crucial for ovulation and the release of the egg during the menstrual cycle.
Tissues
Follicle cells undergo mitosis more frequently than nerve cells.
The primary follicle consists of a primary oocyte with a single layer of cuboidal/columnar follicular cells. The secondary follicle consists of several layers of cuboidal/columnar follicular cells, now collectively called the membrana granulosa which begin to secrete follicular fluid.
The secretory cells of an ovarian follicle are called take a look at your reading (;
The primary follicle consists of a primary oocyte with a single layer of cuboidal/columnar follicular cells. The secondary follicle consists of several layers of cuboidal/columnar follicular cells, now collectively called the membrana granulosa which begin to secrete follicular fluid.
Yes, hair is produced by the hair bulb, which is a structure located at the base of the hair follicle. Cells in the hair bulb divide and differentiate to form the hair shaft, which eventually grows out of the follicle.
follicle cells
All living eukaryotic cells are surrounded by a plasma membrane made of two layers of phospholipids and integrated proteins. Prokaryotic cells also show this structure, but have additional layers of peptidoglycan and occasionally lipoproteins.
In a primary follicle, the main cell types include oocytes and granulosa cells. The oocyte is the immature egg cell, while the granulosa cells surround and support the oocyte, providing nutrients and hormones. Additionally, the primary follicle may also contain theca cells, which are involved in hormone production and support the follicle's development.