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The lumbar plexus gives rise to the iliohypogastric and ilioinguinal nerves which innervate ______ muscle(s).

 The four (4) major nerve plexuses in the body include all of the following EXCEPT:

This baby was noted to have a brachial plexus injury with decreased movement and abnormal positioning of the right upper extremity (shoulder adduction, internal rotation, elbow extension and forearm pronation) following a difficulty obstetrical delivery. This is called____?

A PTA observes a patient ambulating in the clinic and notes that the patient’s pelvis drops on the right  during left  stance phase.  Gluteus medius muscle weakness causes this deviation. The gluteus medius muscle is innervated by the ____? 

Two individuals of genotypes AAbb and aaBB, respectively, mate with one another and produce an F1 offspring. If the two loci (A and B) are very closely linked, what will be the genotypes of most of the gametes produced by the F1 individual? (hint: think about what the chromosomes look like in the parents and F1).

A man with straight hair and a woman with curly hair get together and have quadruplets!  All of them have wavy hair.  What does this tell you about the nature of the hair type alleles?

The wild-type allele of a gene is:

A man with type A blood is married to a woman with type B blood. You have no other information about them. What are the possible blood types of their children? 

In mice, short hair is dominant to long hair. If a short-haired individual is crossed with a long-haired individual and both long- and short-haired offspring result, one can conclude that: