Figure 5.1 Using the Above-Referenced Diagrams Depicting the Internal Organization in Representative

question 139

Multiple Choice

Figure 5.1

Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label S.

• A) Periosteum
• B) Lacunae
• C) Trabeculae of spongy bone
• D) Interstitial lamellae of compact bone
• E) Endosteum

---

Definitions:

Pericardial Cavity

A fluid-filled space between the pericardium (the membrane that surrounds the heart) and the heart itself.

Beating Heart

A term describing the continuous rhythmic contraction and relaxation of the heart muscle, which pumps blood through the circulatory system.

Friction

The resistance that one surface or object encounters when moving over another, a fundamental force that opposes the relative motion or tendency of such motion of two surfaces.

Blood Pressure Guidelines

Recommended blood pressure ranges established by medical organizations to help assess cardiovascular health and guide treatment.