In the Ouchterlony test, if an unknown antigen contains only swine serum albumin, how many precipitin lines will form between it and the wells of antibodies for horse, bovine, and swine albumin?
A) 1 B) 2 C) 3 D) none
Answer: A
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Indicate whether this statement is true or false.
Most homeostatic mechanisms operate on the principle of positive feedback
Indicate whether the statement is true or false
The head of the humerus articulates with the
A. greater tubercle. B. greater trochanter. C. trochlear notch. D. glenoid cavity. E. intertubercular sulcus.
Imagine that you are designing a two-segment robot arm that has the sole function of bending and straightening at a single joint. When designing the robot joint, which joint in the human body would you try to copy?
What features would your robot joint share with the biological joint? Would mobility or stability be your priority? What will be an ideal response?