Use the Following Answer Code to Indicate Which Factor Involved

question 62

Short Answer

Use the following answer code to indicate which factor involved in the initiation and spread of cardiac excitation is being identified
a.SA node
b.AV node
c.bundle of His and Purkinje system
d.gap junctions
-Rapidly conducts the impulse down the ventricular septum and throughout much of the ventricular musculature

---

Definitions:

Nation's Infrastructure

Refers to the fundamental facilities and systems serving a country, such as transportation, communication networks, water and power lines, and public institutions like schools and hospitals.

Facilities

Physical buildings, structures, and resources provided for a particular purpose, such as factories, offices, schools, or hospitals.

National Governments

The central governing bodies of a nation that are responsible for creating and enforcing laws, policies, and regulations, and managing the country's affairs.

Devalue Currencies

The intentional decrease in the value of a country's currency compared to other currencies, typically conducted by the government or central bank to adjust the country's trade balance.