Enzymes create chemical reactions in the body and help do all main functions such as building muscle, destroying toxins, and breaking down food particles during digestion.
Answer:
They are important areas where oxygen can pass through to the developing brain in infancy
Explanation:
Fontanel is a structure that is present in the skull of human infants and it compromises of soft membranous gaps known as sutures.
The function of the fontanels is as follows:
1. To allow stretching of the neurocranium and also allow its deformation during the rapid expansion of the brain.
2. To flex the skull of the infant so that it can easily pass through the birth canal at the time of delivery.
There are 6 fontanels present in the brain -
A. Present at the sides of the head.
B. The anterior fontanel.
C. The posterior fontanel.
D. lateral fontanels.
The occipital region
“The occipital lobe is one of the four major lobes of the cerebral cortex. The occipital lobe is the visual processing center of the mammalian brain containing most of the anatomical region of the visual cortex.”
