Category: Human Brain

Forebrain – Largest part of the brain It is the anterior part of the brain. The forebrain parts include: Forebrain Function: Controls the reproductive functions, body temperature, emotions, hunger and sleep. Fact: The largest among the forebrain parts is the cerebrum. It is also the largest part of all vertebrate brains. Midbrain: Smallest and central part of…

The brain is enclosed within the skull, which provides frontal, lateral and dorsal protection. The skull consists of 22 bones, 14 of which form the facial bones and the remaining 8 form the cranial bones. Anatomically, the brain is contained within the cranium and is surrounded by the cerebrospinal fluid. The Cerebrospinal Fluid (CSF) is…

The brain diagram given below highlights the different lobes of the human brain. Where is the Brain located? The brain is enclosed within the skull, which provides frontal, lateral and dorsal protection. The skull consists of 22 bones, 14 of which form the facial bones and the remaining 8 form the cranial bones. Anatomically, the…

On average, an adult brain weighs between 1.0 kg – 1.5 kg.  It is mainly composed of neurons – the fundamental unit of the brain and nervous system. Recent estimates have suggested that the brain contains anywhere between 86 billion to 100 billion neurons. The brain, along with the spinal cord, constitutes the central nervous system. It is responsible…