FBS 7 no. 50-75

Halaman : 44 - 47

50. d. kidney

Red bone marrow, spleen, dll dapat memproduksi erythrocyte klo ada faktor pencetusnya, diantaranya erythropoeitin yang dihasilkan dari ginjal.

49. c. myelocytes

Stages pada granules:

Myeloblast : no cytoplasmic granule

Promyelocyte : first azurophilic granules being secrete in golgi complex

Myelocyte : initial secretion of specific granule

Metamyelocyte: abundant specific granule

50. d. the cytoplasmic processes become fragmented into smaller cells (platelet)

Platelet berasal dari fragmen2 megakaryocyte, bukan mitosisnya.

54. Monocyte

The largest WBC is monocyte

56. b. myocardium

57. corda tendinae

Papillary muscle merupakan otot pada ventricle dan menempel pada connective tissue yang disebut corda tendinae. Berfungsi sebagai pengatur katup kuspid.

58. three mechanism control GFR: renal autoregulation, neural regulation, and

hormonal regulation (tortora page1007)

62. B

64. e. lung compliance

Factor that affect the rate of airflow & the ease of pulmonary ventilation: surface tension of alveolar fluid, compliance of the lungs, and airway resistance.

66. c. osmotic pressure

Lymph flow dipengaruhi:

- hydrostatic-osmotic pressure

- mechanical force: skeletal muscular pump & respiratory pump

- valve: in the thoracic duct & right lymphatic duct → prevent backflow.

67. a. right lymphatic duct

right lymphatic duct mengalirkan darah ke area kepala, tangan kanan, dan trunk kanan (lihat gambar di tortora pg. 806)

71. ga tau. Tapi bukan D

Halaman 69 – 70

52. a. monocyte

61. a. pressure between 2 places

Diatur oleh tekanan aliran yang dihasilkan oleh pompa jantung melalui aorta

63. A. ventilation, exchange, transport

Maaf, saya kurang paham, soal kurang jelas.

68. a. thoracic duct

the thoracic duct (left lymphatic) is about 38 – 45 cm long & begins as a dilatation called cisterna chyle.

69.thoracic duct drain to the junction of the left internal jugular & left subclavian

veins.

72. MALT merupakan lymph nodule yang ada pada membran mukosa. Biasanya

terdapat di sistem digestive dan respirasi.

maaf ya kalau ada yang salah, tolong di koreksi. hatur nuhun#