Blog

As you move across the periodic table, from left to right,  atomic radii tends to:

The lungs are within the ________.

View the following image and select the correct answer for each blank from the choices provided.

Your stomach starts grumbling during your A&P physiology lecture. As soon as class is over, you decide to his the snack area. You see your favorite candy bar in one of the snack machines and you cannot resist.  Your blood glucose level before eating this snack is 90mg/100ml (normal). As you digest and then absorb the sugar in the candy, the level of glucose in your blood increases to 120mg/100ml. The increased level of glucose is detected by receptors on pancreatic beta cells. These receptors send a signal into the beta cells, informing them of the excesive glucose in the blood.  The pancreatic beta cells release insulin. The insulin travels through the blood and stimulates the liver and body cells. The liver and body cells remove the extra glucose from the blood, reducing your blood glucose back to its original level of 90mg/100ml. At this point, release of insulin stops. This is an example of _________________ feedback?

Organs found in the dorsal body cavity include the…

Sadie fell off her skateboard yesterday on the way to her friend’s house and was taken by ambulance to University Hospital.  She had a severe laceration on her left posterior femoral region that was bleeding profusely.  The orthopedic surgeon also diagnosed Sadie with a fracture of her left proximal femur (the large bone in the upper leg) and right distal humerus (the large bone in the brachium).  After cleaning and debriding Sadie’s laceration, her nurse used staples to close the wound. Is the fracture of Sadie’s humerus closer to the acromion or to the olecranon?

The serous membranes covering the organs of the abdominal cavity are the …

Sadie fell off her skateboard yesterday on the way to her friend’s house and was taken by ambulance to University Hospital.  She had a severe laceration on her left posterior femoral region that was bleeding profusely.  The orthopedic surgeon also diagnosed Sadie with a fracture of her left proximal femur (the large bone in the upper leg) and right distal humerus (the large bone in the brachium).  After cleaning and debriding Sadie’s laceration, her nurse used staples to close the wound. Is Sadie’s femoral fraction closer to the patellar area or closer to the coxal region?

Which of the following definitions best describes the word homeostasis?

Which of the following describes the three planes of the human body?