Obalectures

 INTRODUCTION TO ANATOMY AND PHYSIOLOGY Compiled by Oba Mike Instruction: Practice without the answers first. 1. Anatomy is primarily concerned with: Normal structures of the body Normal functions of the body Abnormal structures of the body Abnormal functions of the body 2. Physiology deals with: Normal structures of the body Normal functions of the body Abnormal structures of the body Abnormal functions of the body 3. A scientist observing the flow of blood through the heart is studying: Anatomy Physiology Anatomy and Physiology Embryology 4. Which of these is not a physiological process? Breeze Hearing Defecation Urination  5. The study of tissues using a microscope is called: Gross anatomy Embryology Histology Cytology 6. The human body is generally divided into: 2 regions 3 regions 4 regions 5 regions 7. Which of these is not part of the trunk? Head Thorax Abdomen Back  8. The portion of the upper limb between the shoulder and elbow joints is called: Arm  Forearm Wrist Hand 9. The

  Digestive System 1. The digestive system functions majorly in: Intake and transportation of gases to tissues Distribution of nutrients to tissues Reduction of complex food substances into absorbable forms Elimination of bacteria 2. An accessory digestive organ is: Mouth Stomach Pancreas Caecum 3. Chemical digestion is mostly carried out by: Teeth and tongue Skeletal and smooth muscle Enzymes and acids Hormones and mucus 4. The simple columnar epithelium lining the stomach and intestines function in: Absorption Protection Digestion excretion 5. Chemical digestion is mostly carried out by: Teeth and tongue Skeletal and smooth muscle Enzymes and acids Hormones and mucus 6. A superior relation of the oral cavity is: Palate Tongue Cheek Oropharynx 7. During chewing, food is kept between the upper and lower teeth by the action of: Mandible and maxilla Buccinator and orbicularis oris Tongue and lips Hard and soft palate 8. Which of this information about deciduous dentition is false? There

  BLOOD AND CARDIOVASCUM Compiled by Oba Mike 1. White blood cells have the following characteristics except: a. They are colourless and transparent b. Some contain granules which aid their function c.  They contain haemoglobin d. They produce antibodies 2. Which is not a characteristic of neutrophils? a. Possession of bilobed nucleus b. Killing by phagocytosis c.  presence of cytoplasmic granules d. Taking up acidic stain 3. Red blood cells have a lifespan of ___________ days a. 90 days b. 120 days c.  130 days d. 140 days 4. Which of the following is true about blood clotting and its factors? a. Fibrinogen is soluble b. Fibrinogen is converted to fibrin c.  Thrombin converts inactive fibrinogen into active thrombin d. Thrombin is converted into prothrombin 5. Concerning lymphocytes, pick the incorrect statement. a. They are the largest white blood cells b. Some get matured in the thymus c.  They are found in lymph nodes. d. They contain granules 6. The left atrium receives blood from