Which of the following cells in the testis contain the most smooth endoplasmic reticulum?()
A: Spermatogonium
B: Leydig cell
C: Smooth muscle cell
D: Sertoli cell
E: Spermatid
A: Spermatogonium
B: Leydig cell
C: Smooth muscle cell
D: Sertoli cell
E: Spermatid
举一反三
- In the following cells, which cell is derived from monocytes A: fibroblast B: macrophage C: mast cell D: plasma cell E: fat cell
- The cell in the testis that engulfs and digests the residual cytoplasm of sperm is A: spermatogonia B: interstitial cells C: Sertoli cells D: primary spermatocyts
- Which of the following cells can not be found in the skin? A: Merkel cell B: Kupffer cell C: Langerhans cell D: Melanocyte
- Which of the following cells constitutively express MHC class II molecules? ( ) A: macrophage B: dendritic cell C: Langerhans cell D: B cell E: thymic epithelial cell
- The least visible cell on the section of the seminiferous tubule in the testis section is A: spermatogonia B: primary spermatocyte C: sertoli cells D: secondary spermatocyte