Cells of the epidermis are linked together via __________ which rivet the plasma membranes of the two cells together with a network of fine proteins and intercellular cement.
A) desmosomes
B) tight junctions
C) gap junctions
D) voltage gated ion channels

Question

Quizplus · Accepted Answer

Desmosomes are the intercellular junctions that link cells of the epidermis together. Tight junctions are found in other tissues where a firmer seal is required to prevent leakage between cells. Gap junctions allow for the passage of small molecules and ions between adjacent cells, but they are not the primary means of attachment between cells. Voltage gated ion channels are responsible for the transmission of electrical signals in nerves and muscles and are not involved in cell-to-cell adhesion.

Cells of the Epidermis Are Linked Together Via __________ Which