Quiz BH 2nd Exam

What is the function of fibrocartilage?

• Cover bones to avoid the movement out of the joint

• Protect bones against mechanical stress

• Allow movement in the knee joints

BOTULISM is a disease that affects the nervous system. It is transmitted in food, so it is called:

• "Sausage poison"

• "Craziness"

• "Mad cow disease"

ENDOcardium is the external layer of the heart

• True

• False

STUDY the following parts of the heart!! Tricuspid valve is located on the _______ side, and mitral valve on the _______ side.

• right, left

• left, right

Compact bone is organized in concentric structures called:

• Channels

• Osteons

• Osteocytes

• Fibers

There are three main types of muscle: _______ is joined to the joints and allows voluntary movement by the multinucleated elongated cells called _______, _______ is found in the heart, and _______ is found in viscera.

• skeletal, fibers, cardiac, smooth

• smooth, fibers, cardiac, skeletal

• cardiac, fibers, skeletal, smooth

• skeletal, fibers, smooth, cardiac

Select the option that is not a cause of MELANOMA

• Use of tanning beds

• Viral infections

• Exposure to the sun

LIGAMENTS bind bones together

• True

• False

Layer of the heart made up of MUSCLE cells

• ENDOcardium

• MYOcardium

• EPIcardium

A single bone has many different parts in its structure. _______ is a region with bone trabecula, where the _______ is located (a spongy substance for the synthesis of blood cells). Also, the _______ is a dense region with circular layers.

• compact bone, bone marrow, compact bone

• spongy bone, bone marrow, compact bone

• trabecular bone, osteons, compact bone

• spongy bone, compact bone, trabecular bone