E. Granular endoplasmatic net
162 Increased production of thyroidal hormones T3 and T4, weight loss, tachycardia, psychic excitement and so on present on thyrotoxicosis. How do thyroidal hormones effect energy metabolism in the mitochondrion of cells?
A. Stops phosphorylation of substance
B. Activates phosphorylation of substance
C. Disconnect oxidation and oxidated phosphorylation
D. Stops respiratory chain
E. Activates oxidated phosphorylation
Increased amount of free fat acids is observed in the blood of the patients with diabetes mellitus. It can be caused by:
A. Decreased activity of phosphatidylcholine-cholesterol-acyltransferase blood plasma
B. Activation of the ketone bodies utilization
C. Increased activity of triglyceridelipase adipocytes
D. Storage of palmitatoil-CoA
E. Activation of the synthesis of the apolipoproteins
Parents with ill child came to the infectionist. They worked in one of the Asian countries for a long time. Child has eathy colored skin, loss of appetite, laxity, enlarged liver, spleen, peripheral glands. What protozoan illness can this child have?
A. Amebiasis
B. Balantidiasis
C. Visceral leishmaniasis
D. Lambliasis
E. Toxoplasmosis
A 10-year-old girl often experiences acute respiratory infections with multiple spotty haemorrages in the places of clothes friction. Hypovitaminosis of what vitamin is present at the girl?
A. В6
B. А
C. С
D. В2
E. В1
While examining the child the doctor revealed symmetric cheeks roughness, diarrhea, disfunction of the nervous system. Lack of what food components caused it?
A. Methionine, lipoic acid
B. Lysine, ascorbic acid
C. Threonine, pantothenic acid
D. Nicotinic acid, tryptophane
E. Phenylalanine, pangamic acid
Unpainfull formation without marked borders appeared in the soft tissues of the thigh in the young man. On the tissue bioptate the formation lookes like a meat of a fish, consisting of the immature fibroblast-like cells with multiple mitosis, which grow through the muscles. What is the most likely diagnosis?
A. Fibroma
B. Myoma
C. Cancer
D. Myosarcoma
E. Fibrosarcoma
In result of the damage of one of the Atomic Power Plant reacttor the run-out of radioelements happened. People in the increased radiation zone were radiated with approximately 250-300 r. They were immediately hospitalized. What changes in the blood count would be typical?
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A. Neutropenia
B. Leukopenia
C. Anemia
D. Thrombopenia
E. Lymphopenia
The increased intraocular tension is observed in the patient with glaucoma. Secretion of aqueous humor by the ciliar body is normal. Injury of what structure of the eyeball wall caused the disorder of flow-out from the anterior chamber?
A. Venous sinus
B. Choroid
C. Ciliar body
D. Ciliary muscle
E. Back epithelium of cornea
Ovarian tumour was diagnozed in the woman. Surgery was indicated. What ligament should be cut by the surgeon to disconnect the ovary and the uterus?
A. Suspensory ligament of ovary
B. Round ligament of uterus
C. Lateral umbilical ligament
D. The ovarial ligament
E. Broad ligament of uterus
171 During the fetal period of the development in the vascular system of the fetus large arterial (Botallo's) duct is functioning which converts into lig. arteriosum after birth. What anatomical formations does this duct connect between each other?
A. Right and left auricle
B. Pulmonary trunk and aorta
C. Aorta and inferior vena cava
D. Pulmonary trunk and superior vena cava
E. Aorta and superior vena cava
A 57-year-old patient was admitted to the gastroenterological department with suspicion on Zollinger-Ellison syndrom because of rapid increase of gastrin level in the blood serum. What disorder of the secretory function of the stomach is the most likely?
A. Hypoacid hyposecretion
B. Hypoacid hypersecretion
C. Hyperacid hypersecretion
D. Hyperacid hyposecretion
E. Achylia
Carnitine including drug was recomended to the sportsman for improving results. What process is activated most of all with help of carnitine?
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A. Synthesis of lipids
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