A Lab Specimen Is 15

question 37

Multiple Choice

A lab specimen is 15.2 mm from a converging lens.The image is 4.0 mm tall and 9.0 cm from the lens.How tall is the specimen?

• A)6.8 mm
• B)5.4 mm
• C)1.7 mm
• D)0.68 mm

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Definitions:

Muscle Cells

Muscle cells are specialized cells capable of contracting and relaxing, facilitating movement and various bodily functions.

Amyotrophic Lateral Sclerosis

A progressive neurodegenerative disease affecting nerve cells in the brain and spinal cord, leading to loss of muscle control.

Myasthenia Gravis

Myasthenia Gravis is an autoimmune disorder characterized by weakness and rapid fatigue of voluntary muscles, caused by a breakdown in communication between nerves and muscles.

Spinal Motor Neurons

Nerve cells located in the spinal cord that initiate and control movements of the muscles.