Science | Senioritis

Mohamed Abbas
June 21, 2023
Parasitology

Hookworm: Symptoms, Diagnosis and Treatment

hook worm, lives in small intestine, hooks on intestinal wall with very sharp teeth, feeds by drinking the host blood. causes anemia and possible long time iron...

Mohamed Abbas
June 20, 2023
Parasitology

Whipworm Infection: Causes, Symptoms, Diagnosis, and Prevention

whip worm, lives in large intestines and cecum, burrow into intestinal wall and feeds on blood, can cause diarrhea, anemia, mucus diarrhea, hemaorrhagic diarrhea trichuris vulpis (nematode)...

Mohamed Abbas
June 20, 2023
Infectious Disease

Uncovering the World of Microorganisms: Importance in Ecosystems and Human Health

Microorganisms Small organisms Microorganisms are microscopic organisms that are too small to be seen with the naked eye. They include bacteria, viruses, fungi, Archaea, protists, and some...

Mohamed Abbas
June 20, 2023
Infectious Disease

Nonpathogenic Microorganisms: Importance and Examples

Nonpathogens Microbes that do not produce disease •not harmful Nonpathogens are microorganisms that do not cause any harm or diseases to humans or animals. These microorganisms can...

Mohamed Abbas
June 20, 2023
Infectious Disease

Pathogens: Types and Prevention Strategies for Diseases

Pathogens Microbes that cause disease in humans •harmful-grow best:•at body temperature •where light is limited •where there is moisture •where there is a food supply •where oxygen...

Mohamed Abbas
June 20, 2023
Infectious Disease

Infections: Causes, Symptoms, Prevention, and Treatment

Infections Occur when pathogens invade the body and cause disease •can be local or systemic Infections are caused by microorganisms such as bacteria, viruses, fungi, and parasites....

Mohamed Abbas
June 20, 2023
Anatomy

Bacteria: Their Diversity and Importance in Ecosystems and Human Health

Bacteria Simple one-celled microbes that cause infections in the skin, respiratory tract, urinary tract, and bloodstream •they are named according to their shapes and arrangements •singular:bacterium Bacteria...

Mohamed Abbas
June 20, 2023
Infectious Disease

Shapes: Classification and Real-Life Applications of 2D and 3D Geometric Forms

Shapes •Coccus (cocci)- round or spherical •Bacillus (bacilli)- straight rod•Spirillum (spirilla)- spiral, corkscrew, or slightly curved 1. What is a shape? A shape is a two-dimensional geometric...