Pointing Sign in Appendicitis and other Physical Signs

Signs of Appendicitis are easy to elicit during the physical examination of the patient, especially the pointing sign of appendicitis; these signs are useful in the assessment and calculation of the Alvarado score using the MANTREEL Mnemonic. The Alvarado score helps in the clinical diagnosis of Appendicitis or if you need to …

Read more

Appendix burst: Signs, Symptoms, Treatment and Complications

Bursting of appendix is a surgical emergency that requires immediate surgery and prompt treatment to prevent complications and death from occurring. The Signs and Symptoms of a perforated appendix (ruptured appendix) are easy to understand and will help you present to the hospital immediately. There is no specific time that it takes …

Read more

Effects of Climate Change on Food Security

Have you ever wondered why farmers in your locality produced small quantity of crops in a particular year and why in the next year they decided to produce more food crops? Although the could be many factors that led to high yield of crops and low yield of crops in a particular, …

Read more

Hypertrophic scar and Keloid differences, comparisons and Treatment

The differences between Hypertrophic scar and Keloid can distinguished by their location, borders (edge), their course, age at which the scar is common, the gender commonly affected, the race mostly affected and the genetic makeup of the individual. Differences between Keloid and Hypertrophic scar Keloid mostly occur at the ear, head, neck, …

Read more

Desert Biomes in Ecology Definition, Plants and Animals

Definition of desert biome The desert biome is an extremely hot and dry ecosystem form as a result of the low rainfall it receives yearly; this desert covers about 1/5 of the planet earth and it is further categorized into four groups in ecology which are- hot, dry, semi-arid or steppe, coastal …

Read more

Biomes of the World in Ecology: Definition of Biome, Types, Characteristics and Location

Biome community is a natural ecological environment that allows certain interaction between various plants and animals and with other organisms. These plants, animals and organisms possess unique features that allow for proper adaptation, and the mutual relationship helps to create a balance between living organisms and their surroundings. The structure and the …

Read more