What is protraction and retraction of shoulder?

What is protraction and retraction of shoulder? Protraction of the scapula occurs when the shoulder is moved forward, as when pushing against something or throwing a ball. Retraction is the opposite motion, with the scapula being pulled posteriorly and medially, toward the vertebral column. What causes protracted scapula? Scapular dyskinesis in impingement is characterized by […]

How many senators were there in 1861?

How many senators were there in 1861? 37th United States Congress United States Capitol (1861) March 4, 1861 – March 4, 1863 Members 50 senators 183 representatives 7 non-voting delegates Senate Majority Republican How many senators were there in 1877? 44th United States Congress United States Capitol (1877) March 4, 1875 – March 4, 1877 […]

Can Insulators be charged by contact?

Can Insulators be charged by contact? 3 Answers. When you charge an insulator by friction, the close contact of two electron clouds (each from a different medium) allows for electrons to be transferred between them. The number of atoms coming in contact to each other by friction is proportional to the area of the two […]

What are the characteristics of inelastic collision?

What are the characteristics of inelastic collision? An inelastic collision is a collision in which there is a loss of kinetic energy. While momentum of the system is conserved in an inelastic collision, kinetic energy is not. This is because some kinetic energy had been transferred to something else. What do u mean by perfectly […]

What is the hardest metal to drill through?

What is the hardest metal to drill through? Cobalt (HSCO) is considered an upgrade from HSS because it includes 5-8% Cobalt blended into the base material. This is a great option for drilling into harder steel as well as stainless steel grades. Carbide (Carb) is the hardest and most brittle of the drill bit materials. […]

Can I charge a 19V laptop with a 12V charger?

Can I charge a 19V laptop with a 12V charger? NO you cannot charge your 12V AGM battery directly with a 19V Laptop power supply. So your fully charged state is about 13.8 – 14.5V. Putting two batteries in parallel does not change the voltage required to charge them it simply increases the current capability […]

What are the factors of unhealthy heart?

What are the factors of unhealthy heart? Common risk factors for heart disease include: being overweight. being inactive. smoking tobacco. eating a high-fat, high-sodium, and high-carbohydrate diet. having diabetes mellitus. having high blood pressure. having high cholesterol. having a family history of heart disease. What are the 5 life factors? We included 5 lifestyle-related factors: […]

Is bamboo a forest product?

Is bamboo a forest product? The Union Ministry of Environment and Forests has asked states to treat bamboo as a minor forest produce (MFP). They insist that since the Indian Forest Act 1927 treats bamboo as a tree, it cannot be treated as an MFP (see ‘Is bamboo a tree or a grass’, Down to […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top