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Is pectoral girdle massive or lightweight?
Massive weight
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What massive star is least massive?
The least massive brown dwarf known is OTS 44. It is only 15 times the mass of Jupiter. The least massive star is a red dwarf called Wolf 424B, which is in the constellation Virgo. Its co-ordinates...
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Where are your pectorals?
Your chest muscles.
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What are the pectorals?
The anterior (front) part of your upper chest (thoracic region) is referred to as the pectoral region. If you are a fish, pectorals refer to the pectoral fins in this area. In more common terms, the...
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What do pectorals do?
pectorals help your arm muscles an awful lot, they help lift the arm and when you exercise doing things like pull ups, press ups and bench press it helps your arms to push or pull up.