Autism spectrum disorder may be associated with
a. larger than normal amounts of neurotrophins.
b. reduced amounts of neurotrophins.
c. childhood exposure to viruses.
d. parenting style.
Question 2
Which of the following individuals is most likely to have a child with autism spectrum disorder?
a. Linda, a skilled mechanical engineer.
b. Samantha, who is pregnant for the first time at age 28.
c. Susan, a gifted artist and poet with a family history of bipolar disorder.
d. Ashley, an actress who regularly smokes marijuana.
Blood vessels: (A) normal artery, (B) constriction, and (C) arteriosclerosis and atherosclerosis.
One-dimensional NMR spectrum of a globin from a marine blood worm
Prisms and a Spectrum
Autism
Comparison of normal and sickle cell red blood cells.
Normal changes in the breast during a woman's life span