Upgrade to remove ads
Only $2.99/month

Anatomy Final Homework and Quiz Review Qs

Terms in this set (71)

Testes and ovaries are considered ------------------.
Gonads
All of the following are structures of the male reproductive system except......
Vulva
Testicular development occurs outside of the body because sperm development requires a temperature of about 96.6 degrees F.
False
This muscle pulls the scrotum closer to the body, aiding in keeping sperm at an optimum temperature in colder climates.
Cremaster Muscle
The three glands associated with the male reproductive system are...
seminal prostate, bulbo-urethral
This ligament supports and encloses the ovaries, uterine tubes, and the uterus.
broad ligament
Females are born with all of the eggs they will ever have and will not produce new ones each month.
True
Ovulation is the ...
release of the secondary oocyte from the tertiary follicle and ovary
When fertilization takes place in the distal 2/3 of the uterine tube, this is considered...
normal and creates a diploid zygote
During lactation, milk is released ...
A when the infant's sucking causes the release of oxytocin
B when oxytocin causes contraction of the laciferous ducts
C from 15-20 lactiferous sinuses on the surface of the nipple
D All of the above (ding ding ding)
Sweat glands, sebaceous glands, and mammary glands are...
exocrine glands and part of the integumentary system.
The following are functions of the skin except...
acts as a waterproof barrier
The cutaneous membrane consists of these two layers...
epidermis, dermis
These cells are deep in the epidermis and produce melanin which gives skin its color.
melanocytes
Muscles of the axial skeleton might have an origin or insertion on any of the following except...
scapula, pelvic bones
This muscle raises the eyebrows and retracts the scalp and is innervated by CN VII.
occipitofrontalis
The superior and inferior rectus muscles move the eye (gaze) in these directions respectively.
upward, downward
These muscles of mastication - masseter, temporalis, pterygoids - are innervated by which nerve(s)?
CN V
This muscle originates on the palatine bone and inserts on the tongue. It's action is to move the tongue superiorly.
palatoglossus
This muscle is activated during swallowing and acts to open the eustachian tube to equalize pressure in the middle air, as done when ascending or descending on a plane.
salpingopharyngeus
When this muscle is contracted on one side of the neck, it laterally flexes the cervical area to the ipsilateral side and cervically rotates to the contralateral side.
sternocleidomastoid
In general, the erector spinae muscles will perform the following action when they are contracted.
Both sides will extend the vertebral column and one side alone will rotate and/or laterally flex the to the ipsilateral side
These muscles originate on the inferior border of a rib to insert on the superior border of the inferior rib. They perform the action of elevating and expanding the ribs, as in during inhalation.
external intercostals
The diaphragm does the following:
when contracted, it moves downward from an arched position during inhalation
These bones make up the pectoral girdle
scapula, clavicle
This is where the humerus articulates with the scapula.
The glenoid cavity
Pronation occurs ...
at the elbow and distal radius and ulna
When the elbow is extended the ----------- of the ------- hooks into the -------- of the humerus.
olecranon, ulna, olecranon fossa
The mnemonic, "Some Lovers Try Positions That They Can't Handle," helps us remember that the pisiform bone is on the ---------- side in the -------- row.
medial, proximal
When the entire deltoid is activated, this motion can be expected.
Shoulder abduction
The following are true of spurt muscles except......
they are muscles that have an insertion farther away from the joint.
The rotator cuff muscles of the shoulder joint would be a good example of stabilizer muscles.
T or F
True
Just by its name, "flexor carpi ulnaris," we can expect this muscle to perform the following action at the wrist.
flexion and adduction
Carpal tunnel syndrome is a condition where...
the median nerve gets compressed in the carpal "tunnel" formed by the flexor retinaculum
Muscles that originate on the pelvic girdle and insert on the femur would perform an action at this joint.
hip
This large fibrous band of connective tissue connects hip muscles, such as the gluteus maximus and the tensor fasciae latae to the leg at the tibia.
the iliotibial band or IT band
The lateral rotator muscles at the hip include obturator muscles, piriformis, gemelli muscles, and this muscle.
quadratus femoris
The iliopsoas group of muscles would primarily perform this action at this joint.
flexion of hip
The grouping of muscles collectively referred to as the quadriceps femoris or, "quads," performs this motion of the leg at the knee.
extension
The rectus femoris crosses the hip and the knee on the anterior of the lower extremity. It performs the following action at the hip and knee, respectively.
flexion, extension
The biceps femoris crosses the hip and knee on the posterior of the lower extremity. It will perform the following actions at the hip and knee, respectively.
extension, flexion
This muscle lets us perform, "tailor sitting," as it flexes the hip, laterally rotates the hip, and abucts the hip.
sartorius
This tendon is the thickest in the body. The gastrocnemius and soleus on the posterior of the leg insert here.
calcaneal tendon
This hangs inside a pouch of skin called the scrotum
testis
the spermatic cords consist of the following structures, except
urethra
these are glands of the male reproductive system: seminal gland, prostate gland, bulbourethral gland
true
the following are structure of the female reproductive system except
epididymis
fingerlike projections covering the ovary
fimbriae
successful fertilization can occur this many hours after ovulation
12-24
fingerprints are created by which structure
dermal ridges of the epidermis
function of the integumentary system include all but the following
innervation of muscle
Muscles of the axial skeleton might have an origin or insertion on any of the following except...
scapula, pelvic bones
This muscle is used by trumpet players to compress the cheeks, by infants for sucking, and by people in general to move food around the inside of the cheek and across the teeth during mastication.
buccinator
Masseter, temporalis, and the pterygoids are all muscles ...
of mastication
By their names, it is clear that the sternothyroid and sternohyoid muscles will do the following to the thyroid and hyoid, respectively.
depress or move inferiorly
Splenius capitis and splenius cervicis will generally perform the following actions:
both sides together will extend the cervical spine and one side will rotate and laterally flex to the ipsilateral side
This muscle runs vertically in the abdominal region and acts to depress the ribs, flex the vertebral column, and compress the abdomen. It is also what gives the appearance of "six pack abs."
rectus abdominis
A coxal bone is commonly known as a ---------.
hip bone
The fibular is ---------- to the tibia.
lateral
The palpable bony protuberance at the anterior of the hip bones is the ------.
ASIS or anterior superior iliac spine
There are ------- phalanges in the foot.
14
The following are true of the female pelvis as compared to the male pelvis, except...
narrower pubic angle
The following muscles make up the quadriceps femoris or "quads."
vastus intermedius, vastus lateralis, vastus medialis, rectus femoris`
All of the muscles of the quadriceps perform only one motion - extension of the leg at the knee.
false
The muscle group known as the hamstrings is made up of the following muscles:
biceps femoris, semimembranosus, semitendinosus
All of the muscles of the hamstrings only perform flexion of the leg at the knee.
false
This compartment of the leg contains muscles that will flex the ankle and digits of the foot.
superficial and deep posterior compartment
Embryonic development occurs during this period.
from implantation to the end of the eighth week
Part of the gastrulation phase includes the formation of germ layers that will...
for the ectoderm, mesoderm, and endoderm that will become specific tissues and organs.
The three stages of labor are...
dilation, expulsion, placental
The cervix is fully dilated and ready for expulsion of the fetus at ...
10 centimeters
YOU MIGHT ALSO LIKE...