Lumbar region refers to the lower back or lower spine.
important muscles of the lumbar spines are:
1) multifidus - stabilizes and rotates the lumbar spine
2) longissimus
3) spinalis
lower back pain are caused by improper posture, compression fracture, muscle injuries, fractured vertebrae, spinal stenosis, osteoarthritis, herniated disc.
Positive control is Ginger root (should indicate the presence of amylase)
Negative control is Cellulose (should not contain amylase)
Here the presence of amylase is tested by testing the presence of starch using an IKI solution. Saliva is included in this experiment because it contains the enzyme amylase.
Given what we know, we can confirm that the property of enzymes most likely being studied is denaturation.
<h3>What is enzyme denaturation?</h3>
This is a process in which the enzyme loses its overall structure and the ability to perform its function. This happens most often at high temperatures but can be caused by other factors as well.
Therefore, we can confirm that the property of enzymes most likely being studied is denaturation.
To learn more about enzymes visit:
brainly.com/question/24811456?referrer=searchResults
Broca's area is in the frontal lobe. Wernikes is in the temporal lobe.
