Artery carries it to the lung. Artery - lung. Always a good thing to remember.
Answer:
Damage to the central nervous system (CNS) can cause a neurological disorder called central pain syndrome (CPS). The CNS includes the brain, brainstem, and spinal cord.
Nondisjunction is defined as the failure of the chromosomes to seperate during cell division. An animal with a haploid number of 6 (diploid number of 12) undergoes meiosis, and at the meiosis II (cells are already haploid from the meiosis I), nondisjunction occurs. The mature ovum will contain 6+1 chromosomes (n+1) because there is an extra chromosome from the nondisjunction. The second polar body will contain 5 chromosomes (normal would be 6) because the second polar body did not receive that extra chromosome due to nondisjunction. In the event of fertilization of the abnormal ovum with a normal sperm, the zygote will be a diploid (12 chromosomes) normally but since the ovum as an extra chromosome from the nondisjunction then the zygote will have an extra chromosome (13 chromosomes). One pair of chromosomes has an extra single chromosome and this is called a trisomy.
Umbilical Cord aka where he will get all the food from
I believe 4,000 to 11,000 per microliter of blood.
In adults around 7,000 to 11,000
