Falls are the most common cause of traumatic brain injury, and falling poses an especially serious risk for older adults. When a senior sustains a traumatic brain injury in a fall, direct effects of the injury may result in long-term cognitive changes, reduced ability to function and changes in emotional health.
Asexual reproduction is by means of spores produced in sporangia borne on the hyphae. Zygomycota get their name from the production of thick-walled sexual structures called zygosporangia, which can remain dormant for long periods.
(phyla of fungi) WHAT, or sac fungi, include molds with septate hyphae (cross-walls) and some yeasts. Their asexual spores are usually conidia produced in long chains from the conidiophore (a unicellular or multicellular spore that is not enclosed in a sac). Also produce sexual spores called ascospore (results froom the fusion of nuclei of two cells that can be either morphologically similar or dissimilar.