skeletal system
FACE: how many bones are in inferior nasal conchae-inside nose
2
FACE: how many bones are in lacrimal - part of eye socket, tear duct
2
FACE: how many bones are in maxillae (upper jaw)
2
FACE: how many bones are in nasal- bridge of nose
2
FACE: how many bones are in palatine - hard palate
2
FACE: how many bones are in zygomatic (cheeks)
2
how many bones make up the pelvic girdle?
2 coxal bones
how many human bones are in the body?
206
how many human bones are in the ribcage?
25
how many human bones are in the vertebral column?
33
How many bones make up the pectoral girdle? __ scapula - shoulder blade __clavicle - collar bone
4 -2 scapula -2clavicle
How many bones are in the foot?
52
How many bones make up the hands?
54
How many bones are in the arms?
6
foot: how many bones in tarsals (ankle, heel)
7
Vertebral column: _ cervical - neck __ thoracic - chest __lumbar - lower back ___ sacrum - back of pelvis (contains 5 bones) __ coccyx - tailbone (contains 4 bones)
7 cervical -neck 12 thoracic- chest 5 lumbar - lower back 1 sacrum 1 coccyx
How many bones make up the leg?
8
how many human bones are in the cranium?
8
Hands: ___ Carpals - wrist - (Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid capitate, hamate) ___Metacarpals - palm ___Phalanges - 3 per finger, 2 per thumb
8 carpels 5 metacarpels 14 phalanges
how many human bones are part of the axial skeleton? -skull, rib cage, spinal column
80
Arms: what is the lateral arm bone called?
Radius
what type of skeleton is the internal support structure called?
endoskeleton
what type of skeleton is chitin with waxy coating called?
exoskeleton
how many human bones are in the face? 2 zygomatic - cheeks 2 maxillae - upper jaw 2 inferior nasal conchae - inside nose 2 nasal -bridge of nose 2 palatine - hard palate 2 lacrimal - part of eye socket, tear duct 1 vomer - nasal septum
face = 14.
Arms: What is the bone called in the upper arm?
humerus
What type of skeleton is fluid in the muscular cavity called?
hydrostatic skeleton
Pelvic girdle: 2 coxal bones: 1. ______ :top 2. _____:bottom 3. ____: front
ilium =top ischium=bottom pubis=front
Arms: what is the medial arm bone called
ulna
FACE: how many bones are in the mandible- lower jaw
1
FACE: how many bones are in the vomer - nasal septum
1
Cranium: how many bones? __frontal - forehead __occipital - back/bottom __temporal - lower side __ parietal - lower side __ethmoid - between nose and eyes __ sphenoid - in middle, connects to all other cranial bones
1 frontal, 1 occipital 2 temporal 2 parietal 1 ethmoid, 1 sphenoid
Ribcage: __sternum - breast plate __pairs true ribs - attached directly to sternum __pairs false ribs - attached indirectly to sternum __pairs floating ribs - do not attach to sternum
1 sternum 7 pairs true ribs 3 pairs false ribs 2 pairs of floating ribs
Leg: 1. ____:thigh 2. ____:medial shin 3._____: lateral shin 4.____: knee
1. Femur=thigh 2. tibia= medial shin 3. Fibula= lateral shin 4. Patella: knee
Tarsal (ankle,heel): 1._____: ankle 2. ____: heel 3. navivular 4. cuboid 5. _____: medial, lateral, intermediate
1. talus= ankle, 2.calcaneous=heel 3. navivular 4.cuboid 5. medial cneuiformes 6. lateral cneuiformes 7. intermediate
How many bones make up the appendicular : limbs and girdles
126
