Resultado de búsqueda
Hace 5 horas · Oxygen therapy, also referred to as supplemental oxygen, is the use of oxygen as medical treatment. Supplemental oxygen can also refer to the use of oxygen enriched air at altitude. Acute indications for therapy include hypoxemia (low blood oxygen levels), carbon monoxide toxicity and cluster headache.It may also be prophylactically given to maintain blood oxygen levels during the induction of ...
Hace 5 horas · A quantitative blood test can determine approximately the date the embryo was fertilized because hCG levels double every 36 to 72 hours before 8 weeks' gestation. [59] [78] A single test of progesterone levels can also help determine how likely a fetus will survive in those with a threatened miscarriage (bleeding in early pregnancy), but only if the ultrasound result was inconclusive.
Hace 5 horas · Pediatrics. Group B streptococcal infection, also known as Group B streptococcal disease or just Group B strep infection, is the infectious disease caused by the bacterium Streptococcus agalactiae, which is the most common human pathogen belonging to the group B of the Lancefield classification of streptococci —hence the group B stretococcal ...
Hace 5 horas · The study involved testing of blood and urine (e.g. tests for cholesterol, kidney function, liver function). Data for the study was collected in two surveys conducted by the Australian Bureau of Statistics, the National Health Measures Survey (NHMS) and the National Aboriginal and Torres Strait Islander Health Measures Survey (NATSIHMS).
Hace 1 día · Mollusca is the second-largest phylum of invertebrate animals, after Arthropoda; members are known as molluscs or mollusks [a] ( / ˈmɒləsks / ). Around 76,000 extant species of molluscs are recognized. [3] The number of fossil species is estimated between 60,000 and 100,000 additional species. [4] The proportion of undescribed species is ...
