Draw the approximate workspace for the following robot. Assume the dimensions of the base and other parts of the structure of the robot are as shown. You can upload a figure as attached file. workspace problem 1.png

A Cartesian robot is always 3 degrees of freedom.

Pseudo code is given below for the recursive part of the cycle-checking algorithm discussed in class; assume the loop is completed before the loop begins. In the graph pictured below, the labels are vertex indices; observe that the graph has vertices. At what value of the current vertex  will the algorithm first detect a cycle? Justify your answer by showing all work and stating any assumptions you made.   private bool DFS_Cycle_Recursive(int x, int = order   Increment order    If there exists a neighbor y of x such that y was visited earlier,   but not the previous vertex visited, then return true   If there exists an unvisited neighbor z of x, then call   DFS_Cycle_Recursive(z, v, order),    and return true if this call returned true   Return false}

Based on the Grübler’s formula, how many of degree of freedoms does the 3-arm has? Please fill out the blank with numbers. DoF formula.png 3-arm robot.png m = N = links J = joints fi = , because each joint is revolute joint So, DoF =

A rigid body in 3D space has 6 degrees of freedom.

The lungs are within 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?

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. What is the effector?

To which body system are the kidneys attributed?

Which are the two main body cavities?