Answer:
Explanation:
From the capillaries, blood passes into venules, then into veins to return to the heart. Arteries and arterioles have relatively thick muscular walls because blood pressure in them is high and because they must adjust their diameter to maintain blood pressure and to control blood flow.
Answer:
Explanation:
1. abdominus rectus
a they oppose the biceps
2. forearm extensors
b. part of the quadriceps group
3. gastrocnemius
c. often called the buttocks
4. Achilles tendons
d. this muscle can be used to bend
the trunk from side to side
5. sartonus
6. trapezium muscles
e shaped like an upside down
triangle
7. rectus femoris muscles
f. connect the calf muscles to the
heel bones
8. deltoid muscles
9. latissimus dorsi muscles
g. muscles of the lower back: they
insert on the ribs
10. triceps
h their origin is on the shinbones
and they insert on the ankle bones
11. gluteus maximus muscles
i start at the spine and end at
the tibias
12. anterior tibialis muscles
13. biceps femoris
j. one of the three muscles often
referred to as the hamstrings
k largest muscle forming the calf
1. used to raise the shoulders
m
their insertions are on the
metacarpals
Cardiovascular is probably your answer
Cardio- the heart
Vascular- vessels
Circulatory- blood
Anything that you can do to harm yourself.
