
    Develop a function that calculates the differences between a patient's historical baseline health metrics and their current vital signs by subtracting each current measurement from its corresponding historical value at the same index position. The function should accept two tuples as input: one containing the patient's historical health measurements and another containing their current vital signs, both ordered in the same sequence of metrics.
    

    
def substract_elements(test_tup1, test_tup2):
    """
    Develop a function that calculates the differences between a patient's historical baseline health metrics and their current vital signs by subtracting each current measurement from its corresponding historical value at the same index position. The function should accept two tuples as input: one containing the patient's historical health measurements and another containing their current vital signs, both ordered in the same sequence of metrics.
    

    """
def substract_elements(test_tup1, test_tup2):
    """
    Develop a function that calculates the differences between a patient's historical baseline health metrics and their current vital signs by subtracting each current measurement from its corresponding historical value at the same index position. The function should accept two tuples as input: one containing the patient's historical health measurements and another containing their current vital signs, both ordered in the same sequence of metrics.
    

    """
    res = tuple(map(lambda i, j: i - j, test_tup1, test_tup2))
    return res