Sperm Was One of the First Specimens Observed Under the Lens

question 29

Multiple Choice

Sperm was one of the first specimens observed under the lens of the electron microscope that was invented in 1932 by ______.

• A)Hippocrates
• B)Wilhelm Roentgen
• C)William Harvey
• D)Antonius van Leeuwenhoek

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Definitions:

Metatarsals

The long bones located in the foot between the ankle and the toes, crucial for weight bearing and movement.

Phalanges

The bones in the fingers and toes of the human body, playing essential roles in movement and dexterity.

Metacarpals

The five elongated bones linking the wrist to the fingers in the hand.

Carpals

The eight small bones forming the wrist that connect the hand to the forearm.