7.3: Activity 2

Integrated Human Anatomy and Physiology Lab Manual II: Neural and Cardiopulmonary Systems · LibreTexts

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    Identifying Arteries: Exploring the Circulatory System

    In this activity, you will use the provided key to identify the arteries indicated on the image by their corresponding numbers (1 - 25). This exercise will help reinforce your understanding of the major arteries and their locations within the circulatory system.

    Human circulatory system.
    Figure \(\PageIndex{1}\): Human circulatory system diagram showing major arteries labeled with numbers from 1 to 25. (CC BY-NC-SA
    4.0    ; Rosanna Hartline via Laboratory Activities and Assignment).

    Figure \(\PageIndex{1}\) Displays 25 arteries, each labeled with numbers for easy identification. It serves as a visual guide for students to locate and name each artery within the circulatory system.

    Table \(\PageIndex{1}\): Identify the arteries indicated by numbers in the image
    Artery Identifying Number Artery Identifying Number Artery Identifying Number
    Ascending aorta   Common iliac arteries   Internal iliac artery  
    Axillary artery   Descending abdominal aorta   Left gastric artery  
    Brachial artery   Descending thoracic aorta   Renal arteries  
    Brachiocephalic trunk   External carotid artery   Right and left Coronary arteries  
    Celiac trunk   External iliac artery   Splenic artery  
    Circle of Willis   Gonadal arteries   Subclavian artery
    (right and left)    		  
    Common carotid artery (right and left)   Inferior mesenteric artery   Superior mesenteric artery  
    Common hepatic artery   Internal carotid artery      

    This page titled 7.3: Activity 2 was last modified on Fri, 03 Apr 2026 19:46:54 GMT and is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by Lakshmikanta Sengupta and Susmita Sengupta.