Antibiotic resistance

Antibiotic resistance Antibiotic resistance tests: The bacteria in the culture on the left are sensitive to the antibiotics contained in the white, paper discs. The bacteria in the culture on the right are resistant to most of the antibiotics Antibiotic resistance is a type of drug resistance that occurred by microorganism. Usually a bacterial species are able to survive against the exposure to one or more antibiotics; pathogens...

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Embryology

Embryology 1 - morula, 2 - blastula 1 - blastula, 2 - gastrula with blastopore; orange - ectoderm, red - endoderm Dissection of human embryo, 38 mm - 8 weeks Embryology  is the science that studies the development of an embryo from the ovum fertilization of the to the fetus stage. Embryonic development of animals: After cleavage, the dividing cells, or morula, becomes a hollow ball, or blastula, which develops a hole...

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What is Anatomy ?

Anatomy The anatomy lesson of Dr. Nicolaes Tulp by Rembrandt shows an anatomy lesson taking place in Amsterdam in 1632 Michiel Jansz van Mierevelt – Anatomy lesson of Dr. Willem van der Meer Anatomy is a part of biology and medicine that studies the structure of living things. Anatomy in general term includes human anatomy, animal anatomy (zootomy), and plant anatomy (phytotomy). In some of its aspects anatomy is closely related...

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Analytical chemistry

Analytical chemistry Analytical chemistry is the study of the chemical components of artificial and natural materials through identification, quantification, and separation. Qualitative analysis determines the indication of the identity of the chemical species in the sample. Quantitative analysis determines the amount of certain components in the substancein the sample. The separation of components is often performed...

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