Answer : muscular dystrophy
Different groups of cells depolarize at different rates. The rate of depolarization of SA node cells is faster than the rate of depolarization of AV node cells. ... If both the SA node and AV node fail, the Purkinje fibers have a modest level of automaticity (20 beats/minute) that may still reach threshold
Varicella vaccines should be stored in a freezer at a temperature between -58°F and +5°F
Answer:
Explanation:
Similarities:
Osteoporosis, osteomalacia and rickets are the bone deformities.
These are associated with poor bone growth, bone pain, softening and weakening of bones.
These are caused by the deficiency of Vitamin D and calcium.
Differences:
Rickets is a bone deformity condition which affects the bones in children whereas osteoporosis and osteomalacia can be seen in adults.
In oesteoporosis the bones become brittle due to the presence of pores in them but pore formation does not occur in oesteomalacia and rickets.
Answer:
Correct.
Explanation:
Something that is commonly known to people as carcinogenic are some certain chemicals.