What's the difference between juvenile and teenager?

Juvenile


Definition:

  • (a.) Young; youthful; as, a juvenile appearance.
  • (a.) Of or pertaining to youth; as, juvenile sports.
  • (n.) A young person or youth; -- used sportively or familiarly.

Example Sentences:

  • (1) We studied the chemotaxis of peripheral blood polymorphonuclear leukocytes (PMNs) and monocytes and the production of tumor necrosis factor alpha by monocytes of patients with juvenile periodontitis (JP).
  • (2) In this study, bacterial flora, especially the occurrence of A. actinomycetemcomitans, in the periodontal pockets of one juvenile with gingivitis (G), one JP patients, five rapidly progressive periodontitis (RP) patients and one adult periodontitis(AP) patient, and one adult with healthy periodontium was investigated using a blood agar medium and a selective medium for A. actinomycetemcomitans.
  • (3) Juvenile diabetics appear to have fewer cutaneous abnormalities than adults who develop the disease, but the juvenile diabetic is not spared.
  • (4) The mothers of 87 male and female adolescents accepted at a counseling agency described their offspring by completing the Institute of Juvenile Research Behavior Checklist.
  • (5) Lymphocyte numbers were depressed below control levels at 24 hr postphlebotomy in exposed juvenile and adult males.
  • (6) During the first 15 to 20 min of metamorphosis the larval arms are retracted and resorbed into the aboral surface of the juvenile.
  • (7) Differentiation on histopathological grounds between this tumour and the more common juvenile melanoma may be difficult, but this important distinction should be possible in almost all cases.
  • (8) Experimentally, the newborn and juvenile matured white A breeded mice of both sexes were used.
  • (9) A family with occurrence of juvenile sudden death and effort polymorphous ventricular tachycardias is reported.
  • (10) Minced and triturated fragments from the spinal cord of normal rat fetuses (15-18 days gestation) labeled with the fluorescent dye fast blue (FB) were successfully transplanted into juvenile myelin-deficient rat spinal cord under direct observation.
  • (11) Changes in haemolymph juvenile hormone (JH) concentrations of larvae of the southwestern corn borer, Diatraea grandiosella, were used to estimate the activity of the corpora allata.
  • (12) Monaural plugging was performed on different juvenile bats at 7, 14, and 35 days of age.
  • (13) Compared with juvenile and adult controls, a significantly greater number of "fast isoamylases" was found in the parotid saliva of children with cystic fibrosis and their healthy heterozygous parents.
  • (14) The purpose of this study was to test an empirically based prediction model of school dropout on a sample of 137 juvenile delinquents, some who have dropped out and some who have remained in school.
  • (15) Liver enzymes, including aspartate aminotransferase (also called SGOT), alanine aminotransferase (also called SGPT), alkaline phosphatase, and lactate dehydrogenase, may be elevated in juvenile arthritis patients with hepatic dysfunction.
  • (16) Nine of these 10 patients had juvenile polyposis defined by the presence of at least three juvenile polyps; and eight of the nine had a family history of juvenile polyps.
  • (17) In 2, the terminal event resembled juvenile chronic myelogenous leukemia, and in the third, the diagnosis was acute monocytic leukemia.
  • (18) Following the definition and etiology, cases of juvenile bleeding in 66 patients were analysed in connection with the time of its occurrence, its clinical picture and therapy.
  • (19) This study investigates bacterial invasion of the soft tissue walls of deep pockets from cases with adult (AP) and juvenile periodontitis (JP).
  • (20) It is planned to employ this method (after further improvements) in investigating the possible effects of changes in the crevicular fluid composition on the developmental and regenerative processes in the juvenile periodontium.

Teenager


Definition:

Example Sentences:

  • (1) In April, they said the teenager boarded a flight to Turkey with his friend Hassan Munshi, also 17 at the time.
  • (2) Asian teenagers had a 50% marker rate and a 27.2% rate for persistent antigenemia.
  • (3) He was fighting to breathe.” The decision on her father’s case came just 10 days after a grand jury in Ferguson, Missouri, found there was not enough evidence to indict a white police officer for shooting dead an unarmed black teenager called Michael Brown.
  • (4) Mal’s age alone was enough to earn him a significant amount of street cred in our misfit group of teenage boys, yet it was his history of extreme violence that ensured his approval rating was sky high.
  • (5) His coding talent attracted attention early: a music-recommendation program he wrote as a teenager brought approaches from both Microsoft and AOL.
  • (6) As a young teenager I was obsessed with sex: to be held in a man's arms would confirm that I was a woman.
  • (7) For an industry built on selling ersatz rebellion to teenagers, finding the moral high ground was always going to be tricky.
  • (8) It is recommended that further research be directed toward uncovering the emotional and cognitive resources of teenage mothers rather than focusing on their more obvious weaknesses.
  • (9) As regards hepatitis A, the study of the 2 groups was completed by a sero-epidemiological survey of 509 children and teenagers aged from 1 to 18 years.
  • (10) These teenagers were classified as heavy drinkers; the males knew less about alcohol, and had different attitudes to its use than their peers.
  • (11) The chief source of VD information for all teenagers was friends.
  • (12) Acquaintance with a teenaged girl of roughly qualifying age is not essential, but probably helpful, when it comes to appreciating the degree to which Uncle Rupert's views on women, as still reflected in Page 3 , have not progressed since his executives started perving over snaps of their favourite teens.
  • (13) This is based on data from teenagers and young adults aged 12-20 years.
  • (14) Yu Xiangzhen, former Red Guard Photograph: Dan Chung for the Guardian Almost half a century on, it floods back: the hope, the zeal, the carefree autumn days riding the rails with fellow teenagers.
  • (15) The regulator defines teenagers as aged between 12 and 15, with adults 16-years-old and above.
  • (16) The majority of the teenagers were between 16 and 19 years old at the time of the interview.
  • (17) The fundamental frequency of the children's dysfluent speech was higher than their fluent speech while there was no difference in the teenager's speech.
  • (18) Student participation in school-based suicide prevention programs, however, was associated with a detrimental effect on state teenage suicide rates.
  • (19) It's an anxious time for those 180,000 teenagers chasing the last university places in clearing ; nails are bitten to the quick, eyes glazed from internet searching.
  • (20) The family of Naftali Frenkel, one of the the murdered Israeli teenagers, has condemned the apparent revenge attack on a Palestinian teenager.