What happens during ossification? a. bone marrow replaces mature bone cells b. mature bone cells replace bone marrow c. cartilage replaces mature bone cells d. mature bone cells replace cartilage

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

In the past week dylan, was laid off from work, was given notice he is in academic probation and was threatened to be evicted from his apartment. as a result, he has increased his usage of alcohol and cigarettes. which of these life skills would beneficial?

During the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.