The ______ Includes the Thymus, Spleen, Tonsils, Bone Marrow, Circulatory

question 6

Multiple Choice

The ______ includes the thymus, spleen, tonsils, bone marrow, circulatory system and lymphatic system. These different parts of the body work together to produce, store and transport specific types of cells and substances to combat health threats.

• A) innate immune system
• B) endocrine system
• C) adaptive immune system
• D) nervous system

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Definitions:

Major Calyces

The large passageways in the kidney that collect urine from the minor calyces and funnel it into the renal pelvis.

Cortical Tissue

Brain tissue found in the cortex that is involved in processing sensory information, thinking, and consciousness.

Pyramids

Structures located in the medulla oblongata of the brain, involved in the transmission of motor signals to the spinal cord.

Renal Columns

Structures in the kidney that consist of lines of blood vessels and urinary tubes and serve as a support for the cortex.