Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
q which are the structures that are part of the nervous systemthe structures that form the nervous system can be divided into the peripheral nervous
q what are the physiological systems known as integrative systems why is this designation justified the integrative systems are the endocrine system
define systematic botany - taxonomywe will now learn something mare about systematic botany the early recognition of harmful and useful plants was
define classification - taxonomyclassification is the arrangement of organisms into groups having common characteristics these groups are then
explain the objectives of taxonomylet us summarise the objectives of taxonomy1 to inventory the world flora and fauna2 to provide a method for
demonstration of diversity of plant and animal - taxonomya third objective is the demonstration of tremendous diversity of the plant and animal world
q what is the difference between temporal summation and spatial summation of muscle fibers what is tetany spatial summation is the recruiting
q to increase the strength of the muscle work is the muscle contraction intensely increased an increase in the strength of the muscle work is not
q what is the neurotransmitter of the neuromuscular junction how does the nervous system trigger muscle contractionthe nervous cells that trigger the
q what happens when the oxygen supply is inadequate to maintain aerobic cellular respiration during muscle exerciseif oxygen from myoglobin or
define objective of taxonomy - assemblage of knowledge gaineda second objective of taxonomy is the assemblage of knowledge gained this is usually in
q how does phosphocreatine act in the muscle relaxation and contractionphosphocreatine is the major means of energy storage of the muscle cellsduring
q what is myoglobin what is the function of this molecule in the muscle tissuemyoglobin is a present in muscle pigment and fibers similar to
q how do calcium ions participate in muscle contraction why do both muscle relaxation and muscle contraction spend energyin the muscle cells calcium
define kinds of plants and animal on earth - taxonomytaxonomic studies have major objective-the learning of the kinds of plants and animal on earth
q what are the positions of myosin and actin molecules in the sarcomere before and during the muscle contractionschematically actin filaments
q what are the major proteins that constitute the sarcomere what is the function of those molecules in the muscle cellsin the sarcomere there are
q what are sarcomeressarcomeres are the contractile units of the muscle tissue formed of alternating myosin blocks thick filaments and actin blocks
q how is the striped pattern of the striated muscle cells formedthe functional units of the muscle fibers are the sarcomeres within the sarcomeres
q which is the kind of muscle tissue that helps to push the food down through the esophagusthe esophageal wall in its superior portion is made of
define significance and impact of plants and animals on human lifeplants and animals both have a great significance and unparalleled impact on human
q which is the kind of muscle tissue that performs the peristaltic movements of the intestinesthe smooth muscle tissue is responsible for the
q which is the kind of muscle tissue that contracts and relaxes the heart chambersthe myocardium of the heart is made of cardiac striated muscle
q which is the kind of muscle tissue that moves the bonesthe bones are moved by the skeletal striated muscles these muscles are voluntary controlled
q what are the kinds of muscle tissues what are the morphological features that differentiate those typesthere are three kinds of muscle tissue the