The Following Is a List of Vessels and Structures That

question 28

Multiple Choice

The following is a list of vessels and structures that are associated with the heart. 1. right atrium
2) left atrium
3) right ventricle
4) left ventricle
5) vena cavae
6) aorta
7) pulmonary trunk
8) pulmonary veins
What is the correct order for the flow of blood entering from the systemic circulation?

• A) 1, 2, 7, 8, 3, 4, 6, 5
• B) 1, 7, 3, 8, 2, 4, 6, 5
• C) 5, 1, 3, 7, 8, 2, 4, 6
• D) 5, 3, 1, 7, 8, 4, 2, 6
• E) 5, 1, 3, 8, 7, 2, 4, 6

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Definitions:

Karyotype

Chromosomes arranged by pairs according to their size, shape, and general appearance in mitotic metaphase.

Homologous Chromosomes

Pairs of chromosomes in a diploid organism that are similar in shape, size, and gene content, one inherited from each parent.

Autosomes

Chromosomes that are not sex chromosomes; they come in pairs of matching chromosomes and contain the bulk of an organism’s genetic material.

Chromosome Deletion

A genetic mutation where a part of a chromosome or a sequence of DNA is lost during DNA replication, which can lead to diseases or abnormalities.