True/False. Write out the word "true’’ if the statement is correct. If the statement is false, replace the underlined word(s) wi
th the correct answer. If there is confusion, a portion other than the underlined word(s) of the statement is changed, or you only write "false," the instructor will mark the answer as incorrect. A. The muscle group that extends the knee is known as the quadriceps.
B. The muscle group that extends the thigh and flexes the knee is known as the quadriceps.
C. Intramuscular injections are usually given in the gluteus medius rather than the gluteus maximus.
D. The depression on the back of the knee is called the popliteal fossa.
E. The extensors of the spine allow you to bend over and touch your toes.
F. The major muscle of the calf is the tibialis anterior.
G. The semimembranosus and semitendinosus originate on the linea aspera.
H. The iliopsoas is a composite muscle made up of the psoas major and the iliacus muscles.
I. A hamstring injury can occur during rapid flexion of the knee.
J. The group of muscles that make up the anterior thigh are the quadriceps.
K. The innermost abdominal muscle is called the internal abdominal oblique.
L. The hamstrings insert on a large sesamoid bone called the patella.
M. The Sartorius and tensor fasciae latae both originate from the anterior superior iliac spine.
N. The vastus medialis is the only quadriceps that provides flexion of the hip along with knee extension.
The correct answer is C) Phylogenetic trees always show increased branching, representing increased diversity over time.
Explanation:
A new branch in phylogenetic trees appears when new species appear, meaning that diversity increases. The appearing of new branches can show speciation processes and it can also help to understand how a certain lineage evolved through time or the specific divergence in one point.
