Microvilli were first seen by Granger and Baker in 1950 on intestinal epithelial cells by electron microscopy. They appear as brush bristles on the apical cell surface of some epithelial …
Read moreMicrovilli Structure, Function, Location and Significance
There are many secretory organs in the human body. This includes Endocrine glands: Hypothalamus., Pituitary gland, thyroid, parathyroid, adrenal gland, the pineal gland, and thymus gland. Exocrine glands: Salivary glands, …
Read more15 Secreting Organs in Human Body | Their List Locations & Functions
The human body is made of many organs with different structures and functions. Of them, there are many hollow organs like Heart Blood vessels (arteries and veins) Stomach Small intestine …
Birds are vertebrate animals that have a distinct ability to fly. Unlike mammals and reptiles, their forelimbs are modified into wings, which make them master the sky. They never live …
Read more6 Types of birds | Scientific Classification with Characters & Pictures
The human body has 5 special sense organs which are of immense use to life. These include the Eyes Ears Nose Tongue Skin. They are called special because they have …
Read more5 Special Sense Organs | Their Location and Functions in the Body
A root system is part of the plant that holds it to the ground and supply water and other essential nutrients. All the complex formed by the roots of a …
Read moreRoot System | 5 Basic Types with Examples and Pictures
Salivary glands are the exocrine glands located in the mouth. They are the organs of the digestive system. If you notice a few patterns in your mouth, you will find …
Anatomy is the science which deals with studying the internal structure of a body. The word anatomy comes from the Greek word anatome, meaning cutting up. The term dissection is …
The primary function of the nervous system is the transmission of signals and communication. This is achieved through transmission through synapses. A neuron is the structural and functional unit of …
Read moreSynapse | Its Structure, Types, Function and Transmission Steps
The anatomy of cockroach can be read from the external appearance and the internal organization. Since, it belongs to the class of insects, it is to similar to most other …
Read moreCockroach Anatomy | A Complete Internal and External Structure