Indicate which statements are true. Correct all false statements by changing the underlined words.
__________ Phagocytes exhibit chemotaxis toward a pathogen.

Guida verificata passo dopo passo

Understand the key terms in the statement: 'Phagocytes exhibit chemotaxis toward a pathogen.' Chemotaxis refers to the movement of cells toward or away from a chemical stimulus.

Recall that phagocytes are immune cells that move toward pathogens by detecting chemical signals released by the pathogens or damaged tissues.

Evaluate the statement: Phagocytes do indeed exhibit chemotaxis toward pathogens, meaning they move in response to chemical signals to reach the site of infection.

Since the statement is true, no correction is needed for the underlined words.

Summarize that phagocytes use chemotaxis as a mechanism to locate and migrate toward pathogens for immune defense.

Risposta video verificata per un problema simile:

Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.

Durata del video:

Concetti chiave

Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.

Phagocytes

Phagocytes are immune cells that engulf and digest pathogens and debris. They play a crucial role in the innate immune response by identifying, ingesting, and destroying harmful microorganisms.

Video consigliato:

04:18

Surviving Inside Phagocytic Cells

Chemotaxis

Chemotaxis is the movement of cells toward or away from chemical signals. In immunology, phagocytes move toward higher concentrations of chemical signals released by pathogens or damaged tissues to locate infection sites.

Video consigliato:

03:21

Chemotaxis

Pathogen Recognition

Pathogen recognition involves detecting molecules unique to pathogens, triggering immune responses. Phagocytes recognize these signals, which guide their chemotactic movement and activation to eliminate the threat.

Video consigliato: