Fill in the blanks with the correct anatomical direction. (0.5 points)
a. Phalanges (fingers) are __________________ to the carpals (wrist).
b. The tibia (medial bone of the lower leg) is ___________ to the femur (large bone of the thigh).
c. The sural region is ____________ to the crural region.
d. The left and right iliac regions are ____________ to the hypogastric region of the abdominal cavity.
e. The nose is ________ to the ears.
f. The abdomen is _________ to the back.