GoConqr hat ein neues Design! Sag uns, wie es dir gefällt.

Kostenlos registrieren

Quiz

Thyroid Gland

Beth Morgan 13 Fragen Aktualisiert am 4 Mai 2017

Quiz starten

Dieses Quiz enthält Fragetypen, die sich im gewohnten Player öffnen.

Fragen in diesem Quiz (13)

  1. 1Label the thyroid gland Bild zu Frage 1
    1. ALarynx
    2. Btrachea
    3. CThyroid gland
    4. DIsthmus
  2. 2Label the histology of the thyroid gland Bild zu Frage 2
    1. Acolloid
    2. Bfollicular cells (secrete hormone)
    3. Ccapillary
    4. Dmade of follicles
  3. 3The thyroid gland secretes [blank_start]triiodothyronine[blank_end] (T[blank_start]3[blank_end]) and [blank_start]thyroxine[blank_end] (T[blank_start]4[blank_end]). It secretes less T[blank_start]3[blank_end] despite it having more biological activity. They are made from an amino acid called [blank_start]tyrosine[blank_end] which is [blank_start]iodinated[blank_end]. In plasma they are bound to [blank_start]albumin[blank_end].
    1. Atriiodothyronine
    2. B3
    3. Cthyroxine
    4. D4
    5. E3
    6. Ftyrosine
    7. Giodinated
    8. Halbumin
  4. 4Synthesis of thyroid hormones:
    1. [blank_start]Thyroglobulin[blank_end] is synthesised in rough ER and transported into the colloid.
    2. [blank_start]Iodide[blank_end] is actively transported from the bloodstream into the [blank_start]follicular cells[blank_end] and then oxidised to [blank_start]Iodine[blank_end].
    3. Iodine attaches to the [blank_start]tyrosine[blank_end] on the thyroglobulin molecule forming [blank_start]MIT[blank_end] and [blank_start]DIT[blank_end].
    4. They are then linked to form [blank_start]T3[blank_end] and [blank_start]T4[blank_end].
    5. Thyroglobulin colloid is [blank_start]endocytosed[blank_end].
    6. Lysosomal enzymes [blank_start]cleave[blank_end] T3 and T4 from thyroglobulin and hormones [blank_start]diffuse into bloodstream[blank_end].
    1. AThyroglobulin
    2. BIodide
    3. Cfollicular cells
    4. DIodine
    5. Etyrosine
    6. FMIT
    7. GDIT
    8. HT3
    9. IT4
    10. Jendocytosed
    11. Kcleave
    12. Ldiffuse into bloodstream
  5. 5The major advantage of the synthesis of thyroid hormones is that they can be [blank_start]stored[blank_end].
    1. Astored
  6. 6Thyroid hormones act on:
    1. [blank_start]Metabolism[blank_end]
    2. [blank_start]Heat Production[blank_end]
    3. [blank_start]Growth and Development[blank_end]
    4. [blank_start]Cardiovascular function[blank_end]
    1. AMetabolism
    2. BHeat Production
    3. CGrowth and Development
    4. DCardiovascular function
  7. 7Label the negative feedback diagram Bild zu Frage 7
    1. Astress
    2. Bcold stress and low metabolic rate
    3. Cthyrotrophin releasing hormone (TRH)
    4. Dthyroid-stimulating hormone (TSH)
    5. EThyroxine (T4) and T3
  8. 8Having a hypothyroid means your thyroid is overactive and leads to increased metabolic rate and weight loss
    1. ARichtig
    2. BFalsch
  9. 9What are symptoms of hypothyroidism?
    1. Asensitivity to cold
    2. Bweight loss
    3. Cweight gain
    4. Dlethargy
    5. Eimpaired memory
    6. Freduced metabolic rate
    7. Gincreased metabolic rate
    8. Hincreased cardiac output
    9. Idecreased cardiac output
  10. 10Hypothyroidism is diagnosed by [blank_start]low[blank_end] plasma levels of T3 and T4. The treatment is [blank_start]thyroxine[blank_end].
    1. Alow
    2. Bthyroxine

Informationen

Beschreibung
Biology (Structure and Function ) Quiz am Thyroid Gland , erstellt von Beth Morgan am 04/05/2017.
Sprache
English
Aufrufe
0
Verlauf
Erstellt am 4 Mai 2017 · aktualisiert am 4 Mai 2017
Schlagwörter
biologystructure and function
Bewertung
Noch keine Bewertungen
Bewerte dieses Quiz
Bewerte dieses Quiz

Feedback

Worum geht es?

Wie gefällt dir das neue Design?

Dein Eindruck