Answer:
The viability of the TMJ disc cell decreased significantly (P <0.0001) without glucose. With glucose present, the decrease in oxygen levels significantly increased viability (P <0.0001), while a decrease in glucose concentration significantly decreased viability (P <0.0001). With glucose present, decreased oxygen levels significantly reduced ATP production (P <0.0001) and matrix synthesis (P <0.0001). A decrease in glucose concentration significantly decreased collagen synthesis (P <0.0001). The interaction between glucose and oxygen was significant with respect to cell viability (P <0.0001), ATP production (P = 0.00015) and the synthesis of collagen (P = 0.0002) and proteoglycans (P <0.0001).
Although both glucose and oxygen are important, glucose is the limiting nutrient for the survival of the TMJ disc cells. At low oxygen levels, the production of ATP, collagen and proteoglycan is severely inhibited. These results suggest that there may be more pronounced nutrient gradients in the TMJ disc and it may be vulnerable to pathological events that impede the supply of nutrients.
Answer:
b
Explanation:
bc how are u a dragon but ur afraid of lizards when ur quite literally a lizard
Answer:
In 1974, Escalante took a job at Garfield High School in East Los Angeles, California. He found himself in a challenging situation: teaching math to troubled students in a rundown school known for violence and drugs. While some had dismissed the students as "unteachable," Escalante strove to reach his students and to get them to live up to their potential. He started an advanced mathematics program with a handful of students. His voice to fight for the troubled helped others to strve for the troubled.
Explanation:
Answer:
C.
Explanation:
Because they can barely form a union so that they can get money so that they can get along.
I had this question before.
The right answer for the question that is being asked and shown above is that: "b. Assumed by the individual who is the highest ranking person on the scene regardless of experience or training level." Command is a<span>ssumed by the individual who is the highest ranking person on the scene regardless of experience or training level.</span>
