For most children, the left cerebral hemisphere __________.
A) is especially active between 3 and 6 years and then levels off
B) shows slow activity throughout early and middle childhood
C) shows a slight growth spurt between ages 8 and 10
D) peaks between 1 and 3 years and decreases slowly throughout early childhood
Question 2
By age 8 to 10, __________.
A) energy metabolism in the cerebral cortex peaks
B) the number of synapses in the prefrontal cortex is nearly half the adult value
C) energy consumption of most cortical regions diminishes to near-adult levels
D) brain size increases to about 70 percent of its adult weight
Passive and active transport.
The planes of the body. The sagittal plane is vertical from front to back, the frontal plane is vert
Cryptorchidism. (a) In complete cryptorchidism, the testes of a newborn have failed to descend into
Mechanisms of Active and Passive Immunity
The spleen. Upper left side behide stomach
Fetal Alcohol Syndrome Children born with fetal alcohol syndrome often have facial abnormalities