What is the main component of the A band of the myofibril?
A) Elastic filaments
B) Actin filaments
C) Thin filaments
D) Thick filaments
Answer: D
Anatomy & Physiology
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Indicate whether the statement is true or false
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Hormones can be divided into different groups based on their chemistry. These categories include all of the following except
A) peptides. B) steroids. C) eicosanoids. D) amino acid derivatives. E) carbohydrates.
Anatomy & Physiology
________ is the organic component of the matrix in developing or repairing bone
A) Collagen B) Hydroxyapatite C) Lamella D) Osteocyte E) Osteoid
Anatomy & Physiology