Parts of You
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
1.
K
U
The bony skeleton of the head of vertebrates
3.
U
M
S
Bone extending from the shoulder to the elbow
4.
E
N
U
The flat bone that articulates with the clavicles and the first seven pairs of ribs
5.
A
U
S
The length of a line segment between the center and circumference of a circle or sphere
7.
M
U
The longest and thickest bone of the human skeleton
8.
P
T
E
A small flat triangular bone in front of the knee that protects the knee joint
9.
I
U
A
The outer and thinner of the two bones of the human leg between the knee and ankle
10.
I
A
The inner and thicker of the two bones of the human leg between the knee and ankle
16.
R
T
Organ that pumps blood around the body
17.
L
G
Either of two saclike respiratory organs in the chest of vertebrates (plural)
18.
S
O
H
The region of the body of a vertebrate between the thorax and the pelvis
19.
R
I
That part of the central nervous system that includes all the higher nervous centers
20.
Y
E
The organ of sight (plural)
21.
E
R
Large and complicated reddish-brown glandular organ located in the upper right portion of
22.
K
E
Y
Either of two bean-shaped excretory organs that filter wastes from the blood and excrete them
23.
S
N
A natural protective body covering and site of the sense of touch