Muscle spindles cause two things to happen: 1) the muscle being stretched (agonist) contracts to prevent you from going too far too fast in that stretch; and 2) the opposing muscle force (antagonist) is inhibited (prevented from contracting) so that that muscle doesnât pull that stretch further.he muscle spindleâs reflex contraction of its associated muscle simultaneously causes the antagonist muscle group to relax, which is called reciprocal inhibition. The muscle spindle serves as an alert to the muscles; they are located in the muscle belly and sense muscle stretch.
âIt always seems impossible until its done.â. Nelson Mandela quotes (South African Statesman First democratically elected State President of South Africa (1994), 1993 Nobel Prize for Peace, b.1918)
15 of Nelson Mandela's best quotes. Nelson Mandela, whose successful struggle against South Africa's apartheid system of racial segregation and discrimination made him a global symbol for the cause of human rights and earned him the Nobel Prize, died. He was 95. Nelson Mandela, former president of South Africa and Nobel Peace Prize winner, has died. During his long life, Mandela inspired countless individuals. Here is a collection of quotes that personify his spirit: 1) Difficulties break some men but make others.