Any process that activates, maintains or increases the frequency, rate or extent of cardiac muscle tissue development.

Any process that modulates the frequency, rate or extent of cardiac muscle tissue development.

Any process that stops, prevents, or reduces the frequency, rate or extent of cardiac muscle tissue development.

Any process that activates, maintains or increases the frequency, rate or extent of cardiac muscle growth.

Any process that increases the rate or extent of heart growth. Heart growth is the increase in size or mass of the heart.

Any process that modulates the frequency, rate or extent of cardiac muscle growth.

Any process that modulates the rate or extent of heart growth. Heart growth is the increase in size or mass of the heart.

Any process that stops, prevents, or reduces the frequency, rate or extent of cardiac muscle growth.

Any process that decreases the rate or extent of heart growth. Heart growth is the increase in size or mass of the heart.

Any process that stops, prevents, or reduces the frequency, rate or extent of osteoclast differentiation.

Any process that modulates the frequency, rate or extent of osteoclast differentiation.

Any process that activates or increases the frequency, rate or extent of osteoclast differentiation.

The chemical reactions and pathways involving vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).

The chemical reactions and pathways involving vitamin D4, (3S,5Z,7E)-9,10-secoergosta-5,7,10(19)-trien-3-ol.

The chemical reactions and pathways involving vitamin D5, (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R,4S)-4-ethyl-1,5-dimethylhexyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-1-cyclohexanol.

Any process that modulates the frequency, rate or extent of R7 differentiation.