In the electron micrograph below, the structure labeled D primarily does which of the following
A: Forms a spot weld between cells
B: Interacts with actin in the cytoplasm of the apical cytosol
C: Facilitates communication between adjacent cells
D: Seals membranes between cells
E: Moves microvilli
A: Forms a spot weld between cells
B: Interacts with actin in the cytoplasm of the apical cytosol
C: Facilitates communication between adjacent cells
D: Seals membranes between cells
E: Moves microvilli
举一反三
- Which of the following cells possess the features of typical serous cells?() A: Parietal cells B: Chief cells C: Goblet cells D: Absorptive cells E: ECL cells
- In the brain, the clefts between endothelial cells are exceptionally tight.
- Communication between cells is mediated by cell signaling molecules and ( ). A: Cell receptor B: Antibody C: Enzyme D: Electric signal
- In a typical communication between cells, the signaling cell produces a particular type of intracellular signal molecule that is detected by the target cell.
- 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