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3 command control Curious Rachel. Read the following paragraph. Then, decide whe

ID: 208149 • Letter: 3

Question

3 command control Curious Rachel. Read the following paragraph. Then, decide whether the list of features belong to a quadruped or brachiator (modified or true). Each year when I'm trying to make the midterm exam, Rachel, my cute little kitten, always tries to help. Last night was no exception. "Meorow?" she asked. "I'm writing an exam for the Primate Anatomy class," I replied. "Meerp-row-merif?" (Loosely translated this means, "oh those dumb animals that swing by their arms in trees?") I told her that some primates are brachiators and some are quadrupeds, just like cats. I also explained to my precocious pussycat that the upper limb bones of brachiators and quadrupeds have distinguishing features. The following are a list of diagnostic features. If the feature is characteristic of a brachiator (modified or true), place a "8" on the line to the left. If the feature describes a quadruped, place a "Q the left (1 point each). on the line to 1 The humeral head is oval-shaped. The olecranon process is short. 3 -The deltoid tuberosity is relatively close to the shoulder joint. 4 -The intertubercular groove is shallow and wide. 5 -The styloid process of the ulna articulates with a meniscus.

Explanation / Answer

1) Q- Quadruped have oval shaped humeral head whereas brachiates have circular one.

2) B- Due to brachiation

3) B

4) Q

5) B