Which of the Following Led to the Massive Loss of Life

question 22

Multiple Choice

Which of the following led to the massive loss of life in the sinking of the Titanic?

• A) An insufficient number of watertight bulkheads
• B) An insufficient number of lifeboats
• C) The decision to turn rather than maintain a straight course over iceberg
• D) All of the above

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Definitions:

Juxtaglomerular Apparatus

The juxtaglomerular apparatus is a specialized structure in the kidney that plays a key role in regulating blood pressure and filtrate formation by managing the release of renin.

Juxtaglomerular Cells

Specialized cells in the kidneys that help regulate blood pressure by secreting renin in response to blood pressure changes.

Macula Densa

Cells of the distal convoluted tubule located at the renal corpuscle and forming part of the juxtaglomerular apparatus.

Collecting Duct

A network of tubules and ducts that function in the kidney to transport urine from the nephrons to the renal pelvis for excretion.