1 Heat intolerance and Hyperthyroidism and Digestive symptoms (4 causes). 2  Heat intolerance and Hyperthyroidism and Endocrine symptoms (4 causes). 3  Heat intolerance and Hyperthyroidism and Lower abdominal symptoms (4 causes). 4  Heat intolerance and Hyperthyroidism and Nerve symptoms (4 causes). Heat intolerance and Hyperthyroidism and Sensory symptoms (4 causes). 2  Heat intolerance and Hyperthyroidism and Skin symptoms (4 causes). 3  Heat intolerance and Hyperthyroidism and Temperature sensitivity (4 causes). 4  Heat intolerance and Hyperthyroidism and MORE SYMPTOMS.
The cytoskeleton is made up of three kinds of protein filaments: Actin filaments (also called microfilaments); Intermediate filaments and; Microtubules.
The cytoskeleton is unique to eukaryotic cells. It is a dynamic three-dimensional structure that fills the cytoplasm. This structure acts as both muscle and skeleton, for movement and stability. The long fibers of the cytoskeleton are polymers of subunits. The primary types of fibers comprising the cytoskeleton are microfilaments, microtubules, and intermediate filaments. Microfilaments Microfilaments are fine, thread-like protein fibers, 3-6 nm in diameter.