Circulatory and Male Reproductive System Practice Questions

PRACTICE EXAM QUESTIONS ANAT20006 SECTION B Complete the Statement Each statement only requires ONE answer; however, the same word may be used for several statements. QUESTION B1 The image below is an anterior view of the heart. Please use this diagram to complete the following statements using words only from the list provided ( found below statement 10 ). The completed statements must be correct statements about the circulatory system. ( 10 marks ) Statement 1 The cut vessel labelled ‘ A ’ provides blood supply to the head, neck, and upper limbs on the right side. This vessel is called the [SELECT ONE ANSWER BELOW]. Statement 2 The vessel labelled ‘ B ’ is the [SELECT ONE ANSWER BELOW] which transports deoxygenated blood to the lungs.

Statement 3 The opening of the coronary sinus is situated in the [SELECT ONE ANSWER BELOW]. Statement 4 The pulmonary valve, labelled ‘ C ’ has three semilunar cusps, which are supported and surrounded by a [SELECT ONE ANSWER BELOW]. Statement 5 The vessel labelled ‘ D ’ is the [SELECT ONE ANSWER BELOW]. Statement 6 The apex of the heart is primarily formed by the [SELECT ONE ANSWER BELOW]. Statement 7 The heart is surrounding by pericardium. The outer layer is known as the [SELECT ONE ANSWER BELOW] pericardium.

Statement 8 The heart receives blood supply via coronary arteries, which are branches arising from the [SELECT ONE ANSWER BELOW]. Statement 9 The parasympathetic nerve supply to the heart arises from the [SELECT ONE ANSWER BELOW]. Statement 10 The circumflex branch is a vessel usually arising from the [SELECT ONE ANSWER BELOW]. WORD LIST A. Aorta B. Azygous vein C. Brachiocephalic trunk D. Chordae tendinae E. Common carotid artery F. Fibrous G. Fibrous skeleton H. Inferior vena cava I. Left atrium J. Left coronary artery K. Left ventricle L. Papillary muscles M. Parietal serous N. Pectinate muscles O. Phrenic nerve P. Pulmonary trunk Q. Pulmonary vein R. Right atrium S. Right coronary artery T. Right ventricle U. Subclavian artery V. Superior vena cava W. Trabeculae carnae X. Vagus nerve Y. Vertebral artery Z. Visceral serous

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QUESTION B2 Examine the diagram of a mid-sagittal section of a male pelvis. Please use this diagram to complete the following statements using only words from the word list provided ( found below statement 10 ). The completed statements must be correct statements about the male reproductive system. ( 10 marks ) Statement 1 The [SELECT ONE ANSWER BELOW] is the location where sperm is stored and matures . Statement 2 The structure labelled ‘A’ is the vas deferens. A vasectomy is performed on the vas deferens at this location because it is very easy to access in the [SELECT ONE ANSWER BELOW]. Statement 3 The vas deferens enters the abdominal cavity (at ‘B’ on the diagram) via the [SELECT ONE ANSWER BELOW].

Statement 4 The ejaculatory duct is formed by the union of the vas deferens and the [SELECT ONE ANSWER BELOW]. Statement 5 The ejaculatory duct passes through the [SELECT ONE ANSWER BELOW] before it opens into the urethra. Statement 6 The structure marked ‘C’ is an accessory gland known as the [SELECT ONE ANSWER BELOW]. Statement 7 The prostate gland is located [SELECT ONE ANSWER BELOW] to the urinary bladder . Statement 8 The urethra pierces the perineal membrane then runs through the [SELECT ONE ANSWER BELOW] to externalise .

Statement 9 The structure marked ‘D’ is located within the deep perineal pouch and releases its contents directly into the penile/spongy urethra. It is the [SELECT ONE ANSWER BELOW]. Statement 10 Erection of the penis is mediated by the [SELECT ONE ANSWER BELOW] nervous system . WORD LIST A. anterior B. anus C. bulbospongiosus D. bulbourethral gland E. corpora cavernosa F. corpus spongiosum G. duct of seminal vesicle H. ejaculatory duct I. epididymis J. inferior K. inguinal canal L. ischiocavernosus M. levator ani N. parasympathetic O. perineal membrane P. posterior Q. prostate gland R. rectum S. scrotum T. seminal vesicle U. somatic V. superior W. sympathetic X. urinary bladder Y. testis Z. vas deferens

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QUESTION B3 Examine the diagram of a blood vessel. Please use this diagram to complete the following statements using only words from the word list provided ( found below statement 10 ). The completed statements must be correct statements about the vascular system and blood vessels. ( 10 marks ) Statement 1 Blood vessels are derived from the embryonic germ layer tunica [SELECT ONE ANSWER BELOW]. Statement 2 Layers 'A' and 'B' in the diagram make up the internal layer of a blood vessel known as the tunica [SELECT ONE ANSWER BELOW]. Statement 3 Layer 'A' is composed of a layer of epithelium known as the [SELECT ONE ANSWER BELOW].

Statement 4 Layer 'D' is the tunica [SELECT ONE ANSWER BELOW]. Statement 5 The layer of skin which does NOT have vascular tissue is the [SELECT ONE ANSWER BELOW]. Statement 6 The largest lymphatic vessel to drain directly into the venous system is the [SELECT ONE ANSWER BELOW]. Statement 7 Arteries can be categorised into 'types'. The type of artery with the typically largest lumen is the [SELECT ONE ANSWER BELOW]. Statement 8 When the skin is overstretched, small blood vessels can rupture and result in the appearance of stretch marks. This occurs in the layer of skin known as the [SELECT ONE ANSWER BELOW].

Statement 9 On the whole, blood vessels are largely innervated by the [SELECT ONE ANSWER BELOW] nervous system . Statement 10 Enlarged lymph nodes are common side effects to infections and vaccinations such as in the [SELECT ONE ANSWER BELOW] nodes in the armpit . WORD LIST a. Adventitia b. Arterioles c. Axillary d. Capillaries e. Cervical f. Dermis g. Ectoderm h. Ectothelium i. Elastic artery j. End artery k. Endoderm l. Endothelium m. Epidermis n. Femoral o. Hypodermis p. Inguinal q. Intima r. Left lymphatic duct s. Media t. Mesoderm u. Mesothelium v. Muscular artery w. Parasympathetic x. Right lymphatic duct y. Sympathetic z. Thoracic duct

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SECTION C Short Answer Questions Write your student ID in the space next to each question. Answer each question in the boxes provided. Extra space is available on the final pages. QUESTION C1 (15 marks in total) Student ID. The image below shows some of the viscera of the abdomen. Identify the labelled structures #1, #2 and #3. (3 marks)

A small whole has been cut in the lesser omentum to demonstrate the portal triad. What three structures comprise the portal triad and describe their basic functions? (6 marks) Describe the key functions of mesentery (2 marks).

List a specific example of a mesentery and its associated viscera (2 marks) What are the major abdominal arteries which supply the mid and hindgut respectively? (2 marks)

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QUESTION C2 (15 marks in total) The images below demonstrate the posterior upper limb region from a superficial (left image) and deep (right image) perspective. Identify the bones labelled ‘A’ and ‘B’ (2 marks)

What is the name of the joint where these two bones articulate with each other? (1 mark) The structure labelled ‘C’ is one component of the posterior arm muscle. What is the name of this specific component (1 mark) The structure labelled ‘C’ crosses over two major joints. Describe its concentric actions with reference to each specific joint involved and the movements it can produce. (4 marks)

Which peripheral nerve supplies the posterior arm muscle? (1 mark) Identify the specific bony landmarks ‘D, E and F’ and state which bone they are located on. (6 marks)

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QUESTION C3 (15 marks in total) The image below is an anterior view of the Thoracic region. Identify the labelled anatomical landmarks. (Be specific with your answers). (6 marks)

If a patient has suffered a pneumothorax then a needle may be required to be passed through an intercostal space to reach the pleural cavity to aspirate air. List the superficial to deep order of structures the needle will pass through to reach the pleural cavity (3 marks) There are three major diaphragmatic apertures that accommodate structures to pass between the thoracic and abdominal cavities. List the major structure that passes through each aperture and describe their anatomical relationship to the diaphragm as they pass through their respective apertures (6 marks)

ANAT20006 Practice Questions Final Exam

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