Which of the following descriptions is NOT true of the basement membrane?( )
A: a member of the junctional complex
B: located between epithelium and underlying connective tissue
C: consists of the basal lamina and the reticular lamina
D: positive staining with PAS
E: observed with silver stain
A: a member of the junctional complex
B: located between epithelium and underlying connective tissue
C: consists of the basal lamina and the reticular lamina
D: positive staining with PAS
E: observed with silver stain
举一反三
- Which of the following are present in elastic arteries but are NOT seen in muscular arteries A: Elastic fibers B: Factor Ⅷ C: Fenestrated membranes D: External elastic lamina E: Basement membrane
- Characteristics of olfactory epithelium include which one of the following A: It is located in the inferior region of the nasal cavity. B: It is classified as simple columnar. C: It has an underlying lamina propria containing mucous glands. D: It has modified cilia, which act as receptors for odor. E: None
- The myelin sheath of the peripheral nerve consists of A: Schwann cell membrane and cytoplasm B: only Schwann cell cytoplasm C: multiple layers of Schwann cell membrane D: only the lipid of Schwann cell membrane E: Schwann cell membrane and basal lamina
- Structure of blood testis barrier, excluding: A: capillary endothelium and basement membrane B: connective tissue C: seminiferous basement membrane D: spermatogonium E: close connection of Sertoli cells
- The<br/>blood-testis barrier consists of:() A: Capillary endothelium B: Basement membrane C: Cconnective tissue D: Tight junction between Sertoli cells E: Spermatogenic cells