Maars Are

question 91

Multiple Choice

Maars are

• A) lava flows on Earth's Moon.
• B) cinder cones on the flanks of larger volcanoes.
• C) lava flows in Hawaii that flow all the way to the ocean and are quenched by seawater.
• D) craters formed by the interaction of magma with groundwater.
• E) basaltic lava flows with low explosivity.

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Definitions:

Rotator Cuff

A group of muscles and tendons that surround the shoulder joint, supporting and enabling various arm movements.

Glenoid Fossa

A shallow depression in the scapula that articulates with the head of the humerus, forming the shoulder joint.

Scapula

A bone that connects the humerus (upper arm bone) with the clavicle (collar bone) and is commonly known as the shoulder blade.

Clavicle

The collarbone, between the sternum and scapula.