The medulla oblongata and pons are part of which section of the brain?
Answer(s): A
The brain stem which provides the sensory and motor innervations of the face and neck consists of three parts: the medulla oblongata, pons and midbrain.
_____________ are the smallest blood vessels.
Answer(s): C
Capillaries are the smallest blood vessels with endothelial linings that are only one cell thick. This allows for the transfer of water, oxygen, carbon dioxide, nutrients and waste between the blood and surrounding tissues.
The linea aspera is located on which of the following bones?
Answer(s): D
The linea aspera is comprised of three raised ridges along the posterior aspect of the femur. These ridges include a lateral, intermediate and medial and are caused by the insertion of muscles along each line.
What is the outside membrane of the myelin sheath called?
The outside layer of the myelin sheath is called the neurilemma.
Bones, ligaments, blood vessels and nerves are known as ____________.
Answer(s): B
Inert tissues are those that are not contractile such as bone, bursa, blood vessels, cartilage, fat, ligaments, nerves and nerve coverings.
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