Look at each variable. Is the variable best represented by categorical data? Choose Yes or No for each variable. A. Favorite song B. Car color C. Weight

Identify whether the given data is categorical or quantitative. gold medal, silver medal, bronze medal ______ 100 m, 200 m, 400 m _____

The tubercle of a rib

a. is for articulation with the transverse process of a thoracic vertebra

b. is for articulation with the body of a thoracic vertebra

c. provides for passage of blood vessels and a nerve

d. is the area of greatest rib curvature

Place these steps of muscle contraction in the correct order:

1. an action potential is generated along the sarcolemma

2. nerve impulse arrives at a neuromuscular junction

3. calcium is released into the muscle cells' cytoplasm

4. acetylcholine is released into the synaptic cleft

5. actin and myosin molecules continuously cross-link, with actin molecules being pulled inward

Starting with a muscle fiber and working from the inside out, name each part of the skeletal muscle structure.

The medical term, buttocks, is of Greek or Latin origin. Match the meaning with the following terms.

patent

mucus

apex

breech

toxin

The lambdoid suture joins the parietal bone to the

a. frontal bone

b. occipital bone

c. other parietal bone

d. temporal bone

When bone forms by intramembranous ossification, the ossification centers are within _______.

A) spongy bone

B) compact bone

C) mesenchyme

D) elastic cartilage

E) hyaline cartilage

Which of these joints is classified as a synarthrosis? a. the pubic symphysis b. the manubriosternal joint c. an invertebral disc d. the shoulder joint

Transcription and translation take place in the ________ and ________, respectively. a. nucleus; cytoplasm b. nucleolus; nucleus c. nucleolus; cytoplasm d. cytoplasm; nucleus

Uracil ________. a. contains nitrogen b. is a pyrimidine c. is found in RNA d. all of the above

The ability of an enzyme's active sites to bind only substrates of compatible shape and charge is known as

a. selectivity

b. specificity

c. subjectivity

d. specialty

Cell _____ is the process by which proliferating cells are transformed into more specialized cell types.

The process by which a less specialized cell matures into a more specialized cell is called ________. a. differentiation b. maturation c. modification d. specialization