The Family Name for Group VIIIA(18)of the Periodic Table Is

question 50

Multiple Choice

The family name for group VIIIA(18) of the periodic table is

• A)transition metals.
• B)noble gases.
• C)representative elements.
• D)There is no family name

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Definitions:

Myosin Myofilament

Thick myofilament of muscle fibrils; composed of myosin molecules.

Sarcomere

The basic unit of striated muscle tissue responsible for muscle contraction, delimited by Z discs.

Spastic Contractions

Involuntary muscle contractions that are sudden and sustained, often resulting from spinal cord injury or neurological disorders.

Synaptic Cleft

A narrow space between the end of a neuron and an adjacent cell, where neurotransmitters are released to transmit signals.