The Modified, Harmless Version of the Tetanus Toxin That Is

question 73

Multiple Choice

The modified, harmless version of the tetanus toxin that is used to immunize infants is called a _______.

• A)toxin
• B)poison
• C)toxoid
• D)toxico
• E)toxon

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Definitions:

Proximal Convoluted Tubule

The part of the nephron in the kidney where reabsorption of water, ions, and all organic nutrients occurs.

Collecting Duct

A network of tubules and ducts in the kidney that is involved in the process of concentrating urine and transporting it to the renal pelvis.

Glomerulus

A network of tiny blood vessels located at the beginning of a nephron in the kidney, where blood filtration takes place.

Urethra

A tube that connects the urinary bladder to the urinary meatus for the removal of fluids from the body.