Myosin cross bridges attach to actin strands, bend, detach, and then attach lower. These actions result in the __________ of the muscle fibers

a. shortening
b. lengthening
c. activating
d. stretching


Answer: A

Psychology

You might also like to view...

Children who are not exposed to language until late in life are often unable to use complex features of language. This suggests that learning language involves ____

a. ?conditioning b. ?a language acquisition device c. ?a critical period d. ?semantic networks

Psychology

One function of is to pull information out of long-term memory

a. sensory memory b. the phonological loop c. articulatory suppression d. the central executive

Psychology

In prespeech language development, crying comes before __________ , and

then __________ begins around 6 months of age. Fill in the blanks with correct word

Psychology

What is a key difference between the theories of meaning, such as Fowler or Underhill, and previous theories mentioned in the book?

a) Theories of meaning lack empirical data. b) Theories of meaning are universally accepted. Consider This: Longitudinal studies can shed light on theories. LO 9.6: Discuss life as a journey from the know to the unknown c) Theories of meaning are founded in Freud. Consider This: Longitudinal studies can shed light on theories. LO 9.6: Discuss life as a journey from the know to the unknown d) Theories of meaning are applicable only if there are triggers. Consider This: Longitudinal studies can shed light on theories. LO 9.6: Discuss life as a journey from the know to the unknown

Psychology