flash cards - fungi

Opportunistic Pathogens

Microorganisms that cause disease in individuals with weakened immune systems.

Mycosis

Disease caused by a fungus, classified as superficial, cutaneous, subcutaneous, or systemic.

Dimorphic Fungi

Fungi that can exist in two different forms, typically yeast form and mold form.

Candida albicans

A yeast that can be part of normal flora but is pathogenic under certain conditions, causing infections like thrush.

Hyphae

Filamentous structures that make up the mycelium of a fungus.

Saprophytes

Organisms that feed on dead or decaying organic matter.

Tinea

A type of infection commonly known as ringworm, caused by dermatophytes.

Cryptococcal Infections

Infections caused by Cryptococcus species, leading to pneumonia and meningitis, especially in immunocompromised individuals.

Pneumocystis pneumonia (PCP)

A major cause of illness in immunocompromised individuals, caused by Pneumocystis jiroveci.

Aflatoxin

A toxic compound produced by certain molds, such as Aspergillus flavus, known to cause liver cancer.