Qué postura creen que tendrían sus abuelos frente a los siguientes temas ​

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

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive

  when we experience conflict, it threatens our needs to feel