flavus Front: Yellow green colony and the edge is light The vesicles are globose and the phialides produced directly from the vesicle( uniserate) Or from primary row of cells ( biserate) Tissue invasion of immunocompromised Fast 1-5 days Aspergillus niger Darkly pigmented and roughened spores ( start yellow and turn black soon) Reveres: buff or creamy Septate hyphae with long conidiophores that support the spherical vesicles lead to rise and large metulaeand smaller phialides…
1. Describe the function of the scrotum in protecting the testes from temperature fluctuations. Scrotum is an external sex organ. The scrotum is a pouch like structure made up of skin. It has 2 main functions. It protects the testis and maintains 2-3oc temperature lower than body temperature, which is very important for spermatogenesis. The scrotum also contains numerous blood vessels and nerves. The cremaster muscle present in the scrotum contracts and pulls scrotum closer to the body whenever…
P5 List of all cell features and functions: • Nucleus • Cytoplasm • Cell membrane • Mitochondria • Ribosomes • Cell wall (Plant Cell) • Endoplasmic Reticulum (smooth & rough) • Lysosome • Golgi Apparatus/body • Nucleolus • Vesicles A nucleus is like the brain of the cell, it is a large oval which controls the activities of the cell and the nucleus also contains genetic material (DNA). The nucleus also contains hereditary information. Most chemical processes and reactions, which are…
nuclear pore, nucleolus, nucleoplasm, and nuclear envelope) Golgi Apparatus- a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular…
for survival after clinical intervention. The transcription factor OTX2, which is normally silenced in the adult brain, is overexpressed in the majority of MBs (60-75%). In this study, we hypothesized that OTX2 mRNA encapsulated in extracellular vesicles (EVs) can serve as a non-invasive, early diagnostic and/or…
Transports to different locations. The Golgi receives vesicle from the rough and smooth ER and then make new ones to be transferred to the cell membrane. Endoplasmic Reticulum sends vesicles to the Golgi and this is why it like the spaceship because the spaces ship has something called Thermal control sector, this sector keeps the spaceship in normal temperature.It keeps…
Ribosomes produce protein. The protein is needed for the production of protein, this is required for functions such as repairing or directing chemical processes. Ribosomes could be found around the cell or next to the endoplasmic reticulum. Cytoplasm is made up of cytosol. In prokaryotes all the cell content is within the cytoplasm whereas with eukaryotes the nucleus is separate from the cytoplasm. The cytoplasm is about 80% water and usually colorless (4). Eukaryotes only contains the…
Skin is the largest organ in our body that serves a lot of important functions. Firstly, it acts as a protective barrier against mechanical injury, loss of body fluids, chemicals, particles, microbes and UV radiation. [1] It also provides sensation for touch, temperature, pressure and pain. [1] Besides, it allows mobility by providing a surface for grip. [1] It also has a role in homeostasis of body temperature. [1] Next, it is involved in production of vitamin D, and has an immunity function…
Impetigo is a contagious childhood skin disease (Lawton, 2014). It is commonly diagnosed in children from two to five years old (Hartman-Adams, Banvard, & Juckett, 2014). Impetigo can present in two forms; bullous and non-bullous (Watkins, 2013). Both forms may appear at the same time (Watkins, 2013). Transmission can occur through direct or indirect contact (Lawton, 2014). Treatment may involve topic or oral antibiotics if skin cleansing alone does not resolve the disease (Watkins, 2013).…
Cells have specific structures within them that allow them to carry out their functions; these structures are called organelles. Organelles have different functions within a cell that is called Division of Labor. They are also classified in two different groups, membranous and non-membranous. Membranous organelles are surrounded by a membrane while of course, non-membranous are not surrounded by a membrane. When describing the organelles and their function, first will be the membranous…